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15,801 | Do you have information about Stem Cells | Summary : Stem cells are cells with the potential to develop into many different types of cells in the body. They serve as a repair system for the body. There are two main types of stem cells: embryonic stem cells and adult stem cells. Stem cells are different from other cells in the body in three ways: - They can divide and renew themselves over a long time - They are unspecialized, so they cannot do specific functions in the body - They have the potential to become specialized cells, such as muscle cells, blood cells, and brain cells Doctors and scientists are excited about stem cells because they could help in many different areas of health and medical research. Studying stem cells may help explain how serious conditions such as birth defects and cancer come about. Stem cells may one day be used to make cells and tissues for therapy of many diseases. Examples include Parkinson's disease, Alzheimer's disease, spinal cord injury, heart disease, diabetes, and arthritis. NIH: National Institutes of Health | Other | Doctors and scientists are excited |
15,802 | What is (are) Paralysis ? | Paralysis is the loss of muscle function in part of your body. It happens when something goes wrong with the way messages pass between your brain and muscles. Paralysis can be complete or partial. It can occur on one or both sides of your body. It can also occur in just one area, or it can be widespread. Paralysis of the lower half of your body, including both legs, is called paraplegia. Paralysis of the arms and legs is quadriplegia. Most paralysis is due to strokes or injuries such as spinal cord injury or a broken neck. Other causes of paralysis include - Nerve diseases such as amyotrophic lateral sclerosis - Autoimmune diseases such as Guillain-Barre syndrome - Bell's palsy, which affects muscles in the face Polio used to be a cause of paralysis, but polio no longer occurs in the U.S. | Other | loss of muscle function in part of your body |
15,803 | Do you have information about Sports Fitness | Summary : Sports can be a great way to get in shape or stay that way. Having a specific goal can be a great motivator. Physically, you need strength and endurance. Your training will vary with your sport. You would not train the same way for pole vaulting as for swimming. You might, however, cross train. Cross training simply means that you include a variety of fitness activities in your program. Research shows that cross training builds stronger bones. Remember to listen to your body. If you frequently feel exhausted or you are in pain, you may be overdoing it. Injuries can be the result. And be sure that you use your body and your equipment safely. What you eat and drink is also important. Water is the most important nutrient for active people. Drink it before, during and after workouts. | Other | Your training will vary with your sport |
15,804 | What is (are) Teenage Pregnancy ? | Most teenage girls don't plan to get pregnant, but many do. Teen pregnancies carry extra health risks to both the mother and the baby. Often, teens don't get prenatal care soon enough, which can lead to problems later on. They have a higher risk for pregnancy-related high blood pressure and its complications. Risks for the baby include premature birth and a low birth weight. If you're a pregnant teen, you can help yourself and your baby by - Getting regular prenatal care - Taking your prenatal vitamins for your health and to prevent some birth defects - Avoiding smoking, alcohol, and drugs - Using a condom, if you are having sex, to prevent sexually transmitted diseases that could hurt your baby | Other | extra health risks to both the mother and the baby |
15,805 | Do you have information about Asbestos | Summary : Asbestos is the name of a group of minerals with long, thin fibers. It was once used widely as insulation. It also occurs in the environment. Asbestos fibers are so small you can't see them. If you disturb asbestos, the fibers can float in the air. This makes them easy to inhale, and some may become lodged in the lungs. If you breathe in high levels of asbestos over a long period of time, the fibers can build up in the lungs. This causes scarring and inflammation, and can affect breathing. Eventually it can lead to diseases such as - Asbestosis, or scarring of the lungs that makes it hard to breathe - Mesothelioma, a rare cancer that affects the lining of the lungs or abdomen - Lung cancer Lung diseases associated with asbestos usually develop over many years. People who become ill from asbestos are usually exposed on the job over long periods of time. Smoking cigarettes increases the risk. Agency for Toxic Substances and Disease Registry | Other | Asbestos fibers are so small you can't see them |
15,806 | What is (are) Peripheral Nerve Disorders ? | Your peripheral nerves are the ones outside your brain and spinal cord. Like static on a telephone line, peripheral nerve disorders distort or interrupt the messages between the brain and the rest of the body. There are more than 100 kinds of peripheral nerve disorders. They can affect one nerve or many nerves. Some are the result of other diseases, like diabetic nerve problems. Others, like Guillain-Barre syndrome, happen after a virus infection. Still others are from nerve compression, like carpal tunnel syndrome or thoracic outlet syndrome. In some cases, like complex regional pain syndrome and brachial plexus injuries, the problem begins after an injury. Some people are born with peripheral nerve disorders. Symptoms often start gradually, and then get worse. They include - Numbness - Pain - Burning or tingling - Muscle weakness - Sensitivity to touch Treatment aims to treat any underlying problem, reduce pain and control symptoms. NIH: National Institute of Neurological Disorders and Stroke | Other | National Institute of Neurological Disorders and Stroke |
15,807 | What is (are) Asthma ? | Asthma is a chronic disease that affects your airways. Your airways are tubes that carry air in and out of your lungs. If you have asthma, the inside walls of your airways become sore and swollen. That makes them very sensitive, and they may react strongly to things that you are allergic to or find irritating. When your airways react, they get narrower and your lungs get less air. Symptoms of asthma include - Wheezing - Coughing, especially early in the morning or at night - Chest tightness - Shortness of breath Not all people who have asthma have these symptoms. Having these symptoms doesn't always mean that you have asthma. Your doctor will diagnose asthma based on lung function tests, your medical history, and a physical exam. You may also have allergy tests. When your asthma symptoms become worse than usual, it's called an asthma attack. Severe asthma attacks may require emergency care, and they can be fatal. Asthma is treated with two kinds of medicines: quick-relief medicines to stop asthma symptoms and long-term control medicines to prevent symptoms. NIH: National Heart, Lung, and Blood Institute | Other | a chronic disease that affects your airways |
15,808 | What is (are) Attention Deficit Hyperactivity Disorder ? | Is it hard for your child to sit still? Does your child act without thinking first? Does your child start but not finish things? If so, your child may have attention deficit hyperactivity disorder (ADHD). Nearly everyone shows some of these behaviors at times, but ADHD lasts more than 6 months and causes problems in school, at home and in social situations. ADHD is more common in boys than girls. It affects 3-5 percent of all American children. The main features of ADHD are - Inattention - Hyperactivity - Impulsivity No one knows exactly what causes ADHD. It sometimes runs in families, so genetics may be a factor. There may also be environmental factors. A complete evaluation by a trained professional is the only way to know for sure if your child has ADHD. Treatment may include medicine to control symptoms, therapy, or both. Structure at home and at school is important. Parent training may also help. NIH: National Institute of Mental Health | Other | attention deficit hyperactivity disorder |
15,809 | What is (are) Plague ? | Plague is an infection caused by the bacterium Yersinia pestis. The bacteria are found mainly in rats and in the fleas that feed on them. People and other animals can get plague from rat or flea bites. In the past, plague destroyed entire civilizations. Today plague is uncommon, due to better living conditions and antibiotics. There are three forms of plague: - Bubonic plague causes the tonsils, adenoids, spleen, and thymus to become inflamed. Symptoms include fever, aches, chills, and tender lymph glands. - In septicemic plague, bacteria multiply in the blood. It causes fever, chills, shock, and bleeding under the skin or other organs. - Pneumonic plague is the most serious form. Bacteria enter the lungs and cause pneumonia. People with the infection can spread this form to others. This type could be a bioterror agent. Lab tests can diagnose plague. Treatment is a strong antibiotic. There is no vaccine. NIH: National Institute of Allergy and Infectious Diseases | Other | an infection caused by the bacterium Yersinia pestis |
15,810 | Do you have information about Ultrasound | Summary : Ultrasound is a type of imaging. It uses high-frequency sound waves to look at organs and structures inside the body. Health care professionals use it to view the heart, blood vessels, kidneys, liver, and other organs. During pregnancy, doctors use ultrasound to view the fetus. Unlike x-rays, ultrasound does not expose you to radiation. During an ultrasound test, you lie on a table. A special technician or doctor moves a device called a transducer over part of your body. The transducer sends out sound waves, which bounce off the tissues inside your body. The transducer also captures the waves that bounce back. The ultrasound machine creates images from the sound waves. | Other | Ultrasound is a type of imaging |
15,811 | Do you have information about Urinalysis | Summary : A urinalysis is a test of your urine. It is often done to check for a urinary tract infections, kidney problems, or diabetes. You may also have one during a checkup, if you are admitted to the hospital, before you have surgery, or if you are pregnant. It can also monitor some medical conditions and treatments. A urinalysis involves checking the urine for - Its color - Its appearance (whether it is clear or cloudy) - Any odor - The pH level (acidity) - Whether there are substances that are not normally in urine, such as blood, too much protein, glucose, ketones, and bilirubin - Whether there are cells, crystals, and casts (tube-shaped proteins) - Whether it contains bacteria or other germs | Other | A urinalysis is a test of your urine |
15,812 | What is (are) Tuberculosis ? | Tuberculosis (TB) is a disease caused by bacteria called Mycobacterium tuberculosis. The bacteria usually attack the lungs, but they can also damage other parts of the body. TB spreads through the air when a person with TB of the lungs or throat coughs, sneezes, or talks. If you have been exposed, you should go to your doctor for tests. You are more likely to get TB if you have a weak immune system. Symptoms of TB in the lungs may include - A bad cough that lasts 3 weeks or longer - Weight loss - Loss of appetite - Coughing up blood or mucus - Weakness or fatigue - Fever - Night sweats Skin tests, blood tests, x-rays, and other tests can tell if you have TB. If not treated properly, TB can be deadly. You can usually cure active TB by taking several medicines for a long period of time. NIH: National Institute of Allergy and Infectious Diseases | Other | TB |
15,813 | What is (are) Itching ? | Itching is skin tingling or irritation that makes you want to scratch the itchy area. It's a symptom of many health conditions. Common causes are - Allergic reactions - Eczema - Dry skin - Insect bites and stings - Irritating chemicals - Parasites such as pinworms, scabies, head and body lice - Pregnancy - Rashes - Reactions to medicines To soothe itchy skin, you can try cold compresses, lotions and lukewarm baths. Avoid scratching, wearing irritating fabrics and high heat and humidity. Most itching is not serious. However, if you itch all over, have hives that keep coming back or have itching without an apparent cause, you might require medical attention. | Other | skin tingling or irritation that makes you want to scratch the itchy area |
15,814 | What is (are) Diabetes and Pregnancy ? | Diabetes is a disease in which your blood glucose, or blood sugar, levels are too high. When you are pregnant, high blood sugar levels are not good for your baby. About seven out of every 100 pregnant women in the United States get gestational diabetes. Gestational diabetes is diabetes that happens for the first time when a woman is pregnant. Most of the time, it goes away after you have your baby. But it does increase your risk for developing type 2 diabetes later on. Your child is also at risk for obesity and type 2 diabetes. Most women get a test to check for diabetes during their second trimester of pregnancy. Women at higher risk may get a test earlier. If you already have diabetes, the best time to control your blood sugar is before you get pregnant. High blood sugar levels can be harmful to your baby during the first weeks of pregnancy - even before you know you are pregnant. To keep you and your baby healthy, it is important to keep your blood sugar as close to normal as possible before and during pregnancy. Either type of diabetes during pregnancy increases the chances of problems for you and your baby. To help lower the chances talk to your health care team about - A meal plan for your pregnancy - A safe exercise plan - How often to test your blood sugar - Taking your medicine as prescribed. Your medicine plan may need to change during pregnancy. NIH: National Institute of Diabetes and Digestive and Kidney Diseases | Other | disease in which your blood glucose, or blood sugar, levels are too high |
15,815 | Do you have information about Immunization | Summary : Shots may hurt a little, but the diseases they can prevent are a lot worse. Some are even life-threatening. Immunization shots, or vaccinations, are essential. They protect against things like measles, mumps, rubella, hepatitis B, polio, tetanus, diphtheria, and pertussis (whooping cough). Immunizations are important for adults as well as children. Your immune system helps your body fight germs by producing substances to combat them. Once it does, the immune system "remembers" the germ and can fight it again. Vaccines contain germs that have been killed or weakened. When given to a healthy person, the vaccine triggers the immune system to respond and thus build immunity. Before vaccines, people became immune only by actually getting a disease and surviving it. Immunizations are an easier and less risky way to become immune. NIH: National Institute of Allergy and Infectious Diseases | Other | Immunization shots, or vaccinations, are essential |
15,816 | Do you have information about Inhalants | Summary : If you're a parent, you may fear that your kids will use drugs such as marijuana or LSD. But you may not realize the dangers of substances in your own home. Household products such as glues, hair sprays, paints and lighter fluid can be drugs for kids in search of a quick high. Many young people inhale vapors from these, not knowing that it can cause serious health problems. Both parents and kids need to know the dangers. Even inhaling once can disrupt heart rhythms and lower oxygen levels. Either of these can cause death. Regular abuse can result in serious harm to the brain, heart, kidneys, and liver. NIH: National Institute on Drug Abuse | Other | Both parents and kids need to know the dangers |
15,817 | What is (are) Diabetes Type 2 ? | Diabetes means your blood glucose, or blood sugar, levels are too high. With type 2 diabetes, the more common type, your body does not make or use insulin well. Insulin is a hormone that helps glucose get into your cells to give them energy. Without insulin, too much glucose stays in your blood. Over time, high blood glucose can lead to serious problems with your heart, eyes, kidneys, nerves, and gums and teeth. You have a higher risk of type 2 diabetes if you are older, obese, have a family history of diabetes, or do not exercise. Having prediabetes also increases your risk. Prediabetes means that your blood sugar is higher than normal but not high enough to be called diabetes. The symptoms of type 2 diabetes appear slowly. Some people do not notice symptoms at all. The symptoms can include - Being very thirsty - Urinating often - Feeling very hungry or tired - Losing weight without trying - Having sores that heal slowly - Having blurry eyesight Blood tests can show if you have diabetes. One type of test, the A1C, can also check on how you are managing your diabetes. Many people can manage their diabetes through healthy eating, physical activity, and blood glucose testing. Some people also need to take diabetes medicines. NIH: National Institute of Diabetes and Digestive and Kidney Diseases | Other | your blood glucose, or blood sugar, levels are too high |
15,818 | Do you have information about Drinking Water | Summary : We all need to drink water. How much you need depends on your size, activity level, and the weather where you live. The water you drink is a combination of surface water and groundwater. Surface water includes rivers, lakes and reservoirs. Groundwater comes from underground. The United States has one of the safest water supplies in the world, but drinking water quality can vary from place to place. It depends on the condition of the source water and the treatment it receives. Treatment may include adding fluoride to prevent cavities and chlorine to kill germs. Your water supplier must give you annual reports on drinking water. The reports include where your water came from and what contaminants are in it. Centers for Disease Control and Prevention | Other | Your water supplier must give you annual reports on drinking water |
15,819 | What is (are) Impetigo ? | Impetigo is a skin infection caused by bacteria. It is usually caused by staphylococcal (staph) bacteria, but it can also be caused by streptococcal (strep) bacteria. It is most common in children between the ages of two and six. It usually starts when bacteria get into a break in the skin, such as a cut, scratch, or insect bite. Symptoms start with red or pimple-like sores surrounded by red skin. These sores can be anywhere, but usually they occur on your face, arms and legs. The sores fill with pus, then break open after a few days and form a thick crust. They are often itchy, but scratching them can spread the sores. Impetigo can spread by contact with sores or nasal discharge from an infected person. You can treat impetigo with antibiotics. NIH: National Institute of Allergy and Infectious Diseases | Other | a skin infection |
15,820 | What is (are) Developmental Disabilities ? | Developmental disabilities are severe, long-term problems. They may be physical, such as blindness. They may affect mental ability, such as learning disorders. Or the problem can be both physical and mental, such as Down syndrome. The problems are usually life-long, and can affect everyday living. There are many causes of developmental disabilities, including - Genetic or chromosome abnormalities. These cause conditions such as Down syndrome and Rett syndrome. - Prenatal exposure to substances. Drinking alcohol when pregnant can cause fetal alcohol spectrum disorders. - Certain viral infections during pregnancy - Preterm birth Often there is no cure, but treatment can help the symptoms. Treatments include physical, speech, and occupational therapy. Special education classes and psychological counseling can also help. NIH: National Institute of Child Health and Human Development | Other | severe, long-term problems |
15,821 | Do you have information about Diabetes Medicines | Summary : Diabetes means your blood glucose, or blood sugar, levels are too high. If you can't control your diabetes with wise food choices and physical activity, you may need diabetes medicines. The kind of medicine you take depends on your type of diabetes, your schedule, and your other health conditions. With type 1 diabetes, your pancreas does not make insulin. Insulin is a hormone that helps glucose get into your cells to give them energy. Without insulin, too much glucose stays in your blood. If you have type 1 diabetes, you will need to take insulin. Type 2 diabetes, the most common type, can start when the body doesn't use insulin as it should. If your body can't keep up with the need for insulin, you may need to take pills. Along with meal planning and physical activity, diabetes pills help people with type 2 diabetes or gestational diabetes keep their blood glucose levels on target. Several kinds of pills are available. Each works in a different way. Many people take two or three kinds of pills. Some people take combination pills. Combination pills contain two kinds of diabetes medicine in one tablet. Some people take pills and insulin. NIH: National Institute of Diabetes and Digestive and Kidney Diseases | Other | levels are too high |
15,822 | What is (are) Insect Bites and Stings ? | Most insect bites are harmless, though they sometimes cause discomfort. Bee, wasp, and hornet stings and fire ant bites usually hurt. Mosquito and flea bites usually itch. Insects can also spread diseases. In the United States, some mosquitoes spread West Nile virus. Travelers outside the United States may be at risk for malaria and other infections. To prevent insect bites and their complications - Don't bother insects - Use insect repellant - Wear protective clothing - Be careful when you eat outside because food attracts insects - If you know you have severe allergic reactions to insect bites and stings (such as anaphylaxis), carry an emergency epinephrine kit | Other | spread diseases |
15,823 | What is (are) Delirium ? | Delirium is a condition that features rapidly changing mental states. It causes confusion and changes in behavior. Besides falling in and out of consciousness, there may be problems with - Attention and awareness - Thinking and memory - Emotion - Muscle control - Sleeping and waking Causes of delirium include medications, poisoning, serious illnesses or infections, and severe pain. It can also be part of some mental illnesses or dementia. Delirium and dementia have similar symptoms, so it can be hard to tell them apart. They can also occur together. Delirium starts suddenly and can cause hallucinations. The symptoms may get better or worse, and can last for hours or weeks. On the other hand, dementia develops slowly and does not cause hallucinations. The symptoms are stable, and may last for months or years. Delirium tremens is a serious type of alcohol withdrawal syndrome. It usually happens to people who stop drinking after years of alcohol abuse. People with delirium often, though not always, make a full recovery after their underlying illness is treated. | Other | a condition that features rapidly changing mental states |
15,824 | What is (are) Birthmarks ? | Birthmarks are abnormalities of the skin that are present when a baby is born. There are two types of birthmarks. Vascular birthmarks are made up of blood vessels that haven't formed correctly. They are usually red. Two types of vascular birthmarks are hemangiomas and port-wine stains. Pigmented birthmarks are made of a cluster of pigment cells which cause color in skin. They can be many different colors, from tan to brown, gray to black, or even blue. Moles can be birthmarks. No one knows what causes many types of birthmarks, but some run in families. Your baby's doctor will look at the birthmark to see if it needs any treatment or if it should be watched. Pigmented birthmarks aren't usually treated, except for moles. Treatment for vascular birthmarks includes laser surgery. Most birthmarks are not serious, and some go away on their own. Some stay the same or get worse as you get older. Usually birthmarks are only a concern for your appearance. But certain types can increase your risk of skin cancer. If your birthmark bleeds, hurts, itches, or becomes infected, call your health care provider. | Other | abnormalities of the skin |
15,825 | Do you have information about Underage Drinking | Summary : Alcohol is the most widely abused substance among America's youth. Drinking by young people has big health and safety risks. It is dangerous because it - Causes many deaths and injuries - Can lead to poor decisions about engaging in risky behavior, such as drinking and driving or unprotected sex - Increases the risk of physical and sexual assault - Can lead to other problems, such as trouble in school - May interfere with brain development - Increases the risk of alcohol problems later in life Kids often begin drinking to look "cool" or fit in with their peers. Parents can help their kids avoid alcohol problems. Open communication and conversations about drinking are important. So is being involved in your child's life. Get help for your child if you suspect a drinking problem. NIH: National Institute on Alcohol Abuse and Alcoholism | Other | Open communication and conversations about drinking are important |
15,826 | What is (are) Urinary Tract Infections ? | The urinary system is the body's drainage system for removing wastes and extra water. It includes two kidneys, two ureters, a bladder, and a urethra. Urinary tract infections (UTIs) are the second most common type of infection in the body. You may have a UTI if you notice - Pain or burning when you urinate - Fever, tiredness, or shakiness - An urge to urinate often - Pressure in your lower belly - Urine that smells bad or looks cloudy or reddish - Pain in your back or side below the ribs People of any age or sex can get UTIs. But about four times as many women get UTIs as men. You're also at higher risk if you have diabetes, need a tube to drain your bladder, or have a spinal cord injury. If you think you have a UTI it is important to see your doctor. Your doctor can tell if you have a UTI with a urine test. Treatment is with antibiotics. NIH: National Institute of Diabetes and Digestive and Kidney Diseases | Other | Urinary tract infections |
15,827 | What is (are) Ataxia Telangiectasia ? | Ataxia-telangiectasia (A-T) is a rare, inherited disease. It affects the nervous system, immune system, and other body systems. Symptoms appear in young children, usually before age 5. They include - Ataxia - trouble coordinating movements - Poor balance - Slurred speech - Tiny, red spider veins, called telangiectasias, on the skin and eyes - Lung infections - Delayed physical and sexual development People with A-T have an increased risk of developing diabetes and cancers, especially lymphoma and leukemia. Although it affects the brain, people with A-T usually have normal or high intelligence. A-T has no cure. Treatments might improve some symptoms. They include injections to strengthen the immune system, physical and speech therapy, and high-dose vitamins. NIH: National Institute of Neurological Disorders and Stroke | Other | a rare, inherited disease |
15,828 | What is (are) Pericardial Disorders ? | The pericardium is a membrane, or sac, that surrounds your heart. It holds the heart in place and helps it work properly. Problems with the pericardium include - Pericarditis - an inflammation of the sac. It can be from a virus or other infection, a heart attack, heart surgery, other medical conditions, injuries, and certain medicines. - Pericardial effusion - the buildup of fluid in the sac - Cardiac tamponade - a serious problem in which buildup of fluid in the sac causes problems with the function of the heart Symptoms of pericardial problems include chest pain, rapid heartbeat, and difficulty breathing. Fever is a common symptom of acute pericarditis. Your doctor may use a physical exam, imaging tests, and heart tests to make a diagnosis. Treatment depends on the cause. NIH: National Heart, Lung, and Blood Institute | Other | a membrane, or sac |
15,829 | What is (are) Pituitary Disorders ? | Your pituitary gland is a pea-sized gland at the base of your brain. The pituitary is the "master control gland" - it makes hormones that affect growth and the functions of other glands in the body. With pituitary disorders, you often have too much or too little of one of your hormones. Injuries can cause pituitary disorders, but the most common cause is a pituitary tumor. | Other | master control gland |
15,830 | What is (are) Autoimmune Diseases ? | Your body's immune system protects you from disease and infection. But if you have an autoimmune disease, your immune system attacks healthy cells in your body by mistake. Autoimmune diseases can affect many parts of the body. No one is sure what causes autoimmune diseases. They do tend to run in families. Women - particularly African-American, Hispanic-American, and Native-American women - have a higher risk for some autoimmune diseases. There are more than 80 types of autoimmune diseases, and some have similar symptoms. This makes it hard for your health care provider to know if you really have one of these diseases, and if so, which one. Getting a diagnosis can be frustrating and stressful. Often, the first symptoms are fatigue, muscle aches and a low fever. The classic sign of an autoimmune disease is inflammation, which can cause redness, heat, pain and swelling. The diseases may also have flare-ups, when they get worse, and remissions, when symptoms get better or disappear. Treatment depends on the disease, but in most cases one important goal is to reduce inflammation. Sometimes doctors prescribe corticosteroids or other drugs that reduce your immune response. | Other | They do tend to run in families |
15,831 | What is (are) Porphyria ? | Porphyrias are a group of genetic disorders caused by problems with how your body makes a substance called heme. Heme is found throughout the body, especially in your blood and bone marrow, where it carries oxygen. There are two main types of porphyrias. One affects the skin and the other affects the nervous system. People with the skin type develop blisters, itching, and swelling of their skin when it is exposed to sunlight. The nervous system type is called acute porphyria. Symptoms include pain in the chest, abdomen, limbs, or back; muscle numbness, tingling, paralysis, or cramping; vomiting; constipation; and personality changes or mental disorders. These symptoms come and go. Certain triggers can cause an attack, including some medicines, smoking, drinking alcohol, infections, stress, and sun exposure. Attacks develop over hours or days. They can last for days or weeks. Porphyria can be hard to diagnose. It requires blood, urine, and stool tests. Each type of porphyria is treated differently. Treatment may involve avoiding triggers, receiving heme through a vein, taking medicines to relieve symptoms, or having blood drawn to reduce iron in the body. People who have severe attacks may need to be hospitalized. NIH: National Institute of Diabetes and Digestive and Kidney Diseases | Other | a group of genetic disorders |
15,832 | What is (are) Stillbirth ? | If a woman loses a pregnancy after she's past her 20th week, it's called a stillbirth. Stillbirths are due to natural causes. They can happen before delivery or during delivery. Causes include: - Problems with the placenta, the organ that transports oxygen and nutrients to the fetus - Genetic problems with the fetus - Fetal infections - Other physical problems in the fetus In at least half of all cases, it is not possible to tell why the baby died. If stillbirth happens before delivery, your health care provider may induce labor or perform a Cesarean section to deliver the fetus. In some cases, you can wait until you go into labor yourself. This usually happens within two weeks of stillbirth. Counseling may help you cope with your grief. Later, if you do decide to try again, work closely with your health care provider to lower the risks. Many women who have a stillbirth go on to have healthy babies. NIH: National Institute of Child Health and Human Development | Other | natural causes |
15,833 | Do you have information about Sports Safety | Summary : Playing sports can be fun, but it can also be dangerous if you are not careful. You can help prevent injuries by - Getting a physical to make sure you are healthy before you start playing your sport - Wearing the right shoes, gear, and equipment - Drinking lots of water - Warming up and stretching If you have already hurt yourself playing a sport, make sure you recover completely before you start up again. If possible, protect the injured part of your body with padding, a brace, or special equipment. When you do start playing again, start slowly. | Other | it can also be dangerous if you are not careful |
15,834 | Do you have information about Bone Density | Summary : Strong bones are important for your health. A bone mineral density (BMD) test is the best way to measure your bone health. It compares your bone density, or mass, to that of a healthy person who is the same age and sex as you are. It can show - Whether you have osteoporosis, a disease that makes your bones weak - Your risk for breaking bones - Whether your osteoporosis treatment is working Low bone mass that is not low enough to be osteoporosis is sometimes called osteopenia. Causes of low bone mass include family history, not developing good bone mass when you are young, and certain conditions or medicines. Not everyone who has low bone mass gets osteoporosis, but they are at higher risk for getting it. If you have low bone mass, there are things you can do to help slow down bone loss. These include eating foods rich in calcium and vitamin D and doing weight-bearing exercise such as walking, tennis, or dancing. In some cases, your doctor may prescribe medicines to prevent osteoporosis. NIH: National Institute of Arthritis and Musculoskeletal and Skin Diseases | Other | Strong bones are important for your health |
15,835 | What is (are) Overactive Bladder ? | Overactive bladder is a condition in which the bladder squeezes urine out at the wrong time. You may have overactive bladder if you have two or more of these symptoms: - You urinate eight or more times a day or two or more times at night - You have the sudden, strong need to urinate immediately - You leak urine after a sudden, strong urge to urinate You also may have incontinence, a loss of bladder control. Nerve problems, too much fluid, or too much caffeine can cause it. Often the cause is unknown. Your doctor may prescribe a medicine that can calm muscles and nerves. The medicine may come as a pill, a liquid, or a patch. The medicines can cause your eyes to become dry. They can also cause dry mouth and constipation. To deal with these effects, use eye drops to keep your eyes moist, chew sugarless gum or suck on sugarless hard candy if dry mouth bothers you, and take small sips of water throughout the day. NIH: National Institute of Diabetes and Digestive and Kidney Diseases | Other | a condition in which the bladder squeezes urine out at the wrong time |
15,836 | Do you have information about Oil Spills | Summary : Oil spills often happen because of accidents, when people make mistakes or equipment breaks down. Other causes include natural disasters or deliberate acts. Oil spills have major environmental and economic effects. Oil spills can also affect human health. These effects can depend on what kind of oil was spilled and where (on land, in a river, or in the ocean). Other factors include what kind of exposure and how much exposure there was. People who clean up the spill are more at risk. Problems could include skin and eye irritation, neurologic and breathing problems, and stress. Not much is known about the long-term effects of oil spills. | Other | Not much is known about the long-term effects of oil spills. |
15,837 | What is (are) Blood Pressure Medicines ? | High blood pressure, also called hypertension, usually has no symptoms. But it can cause serious problems such as stroke, heart failure, heart attack and kidney failure. If you cannot control your high blood pressure through lifestyle changes such as losing weight and reducing sodium in your diet, you may need medicines. Blood pressure medicines work in different ways to lower blood pressure. Some remove extra fluid and salt from the body. Others slow down the heartbeat or relax and widen blood vessels. Often, two or more medicines work better than one. NIH: National Heart, Lung, and Blood Institute | Other | National Heart, Lung, and Blood Institute |
15,838 | What is (are) Thyroid Cancer ? | Your thyroid is a butterfly-shaped gland in your neck, just above your collarbone. It makes hormones that help the body work normally. There are several types of cancer of the thyroid gland. You are at greater risk if you - Are between ages 25 and 65 - Are a woman - Are Asian - Have a family member who has had thyroid disease - Have had radiation treatments to your head or neck You should see a doctor if you have a lump or swelling in your neck. Doctors use a physical exam, blood tests, imaging tests, and a biopsy to diagnose thyroid cancer. Treatment depends on the type of cancer you have and how far the cancer has spread. Many patients receive a combination of treatments. They may include surgery, radioactive iodine, hormone treatment, radiation therapy, chemotherapy, or targeted therapy. Targeted therapy uses substances that attack cancer cells without harming normal cells. NIH: National Cancer Institute | Other | a butterfly-shaped gland in your neck |
15,839 | What is (are) Norovirus Infections ? | Noroviruses are a group of related viruses. Infection with these viruses causes an illness called gastroenteritis, an inflammation of the stomach and intestines. It can spread from person to person, or through contaminated food or water. You can also get it if you touch a contaminated surface. Norovirus can be serious, especially for young children and older adults. The most common symptoms of norovirus infection are - Diarrhea - Nausea and vomiting - Stomach pain Other symptoms may include fever, headache or body aches. Treatment includes bed rest and lots of liquids to prevent dehydration. There is no specific medicine to treat norovirus infections. Proper hand washing and safe food preparation may help prevent infections. Centers for Disease Control and Prevention | Other | a group of related viruses |
15,840 | What is (are) Tetanus, Diphtheria, and Pertussis Vaccines ? | Tetanus, diphtheria, and pertussis (whooping cough) are serious bacterial infections. Tetanus causes painful tightening of the muscles, usually all over the body. It can lead to "locking" of the jaw. Diphtheria usually affects the nose and throat. Whooping cough causes uncontrollable coughing. Vaccines can protect you from these diseases. In the U.S., there are four combination vaccines: - DTaP prevents all three diseases. It is for children younger than seven years old. - Tdap also prevents all three. It is for older children and adults. - DT prevents diphtheria and tetanus. It is for children younger than seven who cannot tolerate the pertussis vaccine. - Td prevents diphtheria and tetanus. It is for older children and adults. It is usually given as a booster dose every 10 years. You may also get it earlier if you get a severe and dirty wound or burn. Some people should not get these vaccines, including those who have had severe reactions to the shots before. Check with your doctor first if you have seizures, a neurologic problem, or Guillain-Barre syndrome. Also let your doctor know if you don't feel well the day of the shot; you may need to postpone it. Centers for Disease Control and Prevention | Other | serious bacterial infections |
15,841 | Do you have information about Hospice Care | Summary : Hospice care is end-of-life care. A team of health care professionals and volunteers provides it. They give medical, psychological, and spiritual support. The goal of the care is to help people who are dying have peace, comfort, and dignity. The caregivers try to control pain and other symptoms so a person can remain as alert and comfortable as possible. Hospice programs also provide services to support a patient's family. Usually, a hospice patient is expected to live 6 months or less. Hospice care can take place - At home - At a hospice center - In a hospital - In a skilled nursing facility NIH: National Cancer Institute | Other | Hospice care is end-of-life care |
15,842 | What is (are) HIV/AIDS ? | HIV stands for human immunodeficiency virus. It kills or damages the body's immune system cells. AIDS stands for acquired immunodeficiency syndrome. It is the most advanced stage of infection with HIV. HIV most often spreads through unprotected sex with an infected person. It may also spread by sharing drug needles or through contact with the blood of an infected person. Women can give it to their babies during pregnancy or childbirth. The first signs of HIV infection may be swollen glands and flu-like symptoms. These may come and go a month or two after infection. Severe symptoms may not appear until months or years later. A blood test can tell if you have HIV infection. Your health care provider can perform the test, or call the national referral hotline at 1-800-CDC-INFO (24 hours a day, 1-800-232-4636 in English and en espaol; 1-888-232-6348 - TTY). There is no cure, but there are many medicines to fight both HIV infection and the infections and cancers that come with it. People can live with the disease for many years. | Other | acquired immunodeficiency syndrome |
15,843 | What is (are) Ear Infections ? | Ear infections are the most common reason parents bring their child to a doctor. Three out of four children will have at least one ear infection by their third birthday. Adults can also get ear infections, but they are less common. The infection usually affects the middle ear and is called otitis media. The tubes inside the ears become clogged with fluid and mucus. This can affect hearing, because sound cannot get through all that fluid. If your child isn't old enough to say "My ear hurts," here are a few things to look for - Tugging at ears - Crying more than usual - Fluid draining from the ear - Trouble sleeping - Balance difficulties - Hearing problems Your health care provider will diagnose an ear infection by looking inside the ear with an instrument called an otoscope. Often, ear infections go away on their own. Your health care provider may recommend pain relievers. Severe infections and infections in young babies may require antibiotics. Children who get infections often may need surgery to place small tubes inside their ears. The tubes relieve pressure in the ears so that the child can hear again. NIH: National Institute on Deafness and Other Communication Disorders | Other | the most common reason parents bring their child to a doctor |
15,844 | What is (are) Dual Diagnosis ? | A person with dual diagnosis has both a mental disorder and an alcohol or drug problem. These conditions occur together frequently. In particular, alcohol and drug problems tend to occur with - Depression - Anxiety disorders - Schizophrenia - Personality disorders Sometimes the mental problem occurs first. This can lead people to use alcohol or drugs that make them feel better temporarily. Sometimes the substance abuse occurs first. Over time, that can lead to emotional and mental problems. Someone with a dual diagnosis must treat both conditions. For the treatment to be effective, the person needs to stop using alcohol or drugs. Treatments may include behavioral therapy, medicines, and support groups. NIH: National Institute on Drug Abuse | Other | a mental disorder and an alcohol or drug problem |
15,845 | Do you have information about Herbal Medicine | Summary : An herb is a plant or plant part used for its scent, flavor, or therapeutic properties. Herbal medicines are one type of dietary supplement. They are sold as tablets, capsules, powders, teas, extracts, and fresh or dried plants. People use herbal medicines to try to maintain or improve their health. Many people believe that products labeled "natural" are always safe and good for them. This is not necessarily true. Herbal medicines do not have to go through the testing that drugs do. Some herbs, such as comfrey and ephedra, can cause serious harm. Some herbs can interact with prescription or over-the-counter medicines. If you are thinking about using an herbal medicine, first get information on it from reliable sources. Make sure to tell your health care provider about any herbal medicines you are taking. NIH: National Center for Complementary and Integrative Health | Other | first get information on it from reliable sources |
15,846 | Do you have information about Exercise and Physical Fitness | Summary : Regular physical activity is one of the most important things you can do for your health. It can help - Control your weight - Lower your risk of heart disease - Lower your risk for type 2 diabetes and metabolic syndrome - Lower your risk of some cancers - Strengthen your bones and muscles - Improve your mental health and mood - Improve your ability to do daily activities and prevent falls, if you're an older adult - Increase your chances of living longer Fitting regular exercise into your daily schedule may seem difficult at first. But even ten minutes at a time is fine. The key is to find the right exercise for you. It should be fun and should match your abilities. Centers for Disease Control and Prevention | Other | Improve your mental health |
15,847 | Do you have information about Evaluating Health Information | Summary : Millions of consumers get health information from magazines, TV or the Internet. Some of the information is reliable and up to date; some is not. How can you tell the good from the bad? First, consider the source. If you use the Web, look for an "about us" page. Check to see who runs the site: Is it a branch of the government, a university, a health organization, a hospital or a business? Focus on quality. Does the site have an editorial board? Is the information reviewed before it is posted? Be skeptical. Things that sound too good to be true often are. You want current, unbiased information based on research. NIH: National Library of Medicine | Other | Some of the information is reliable and up to date |
15,848 | What is (are) Dry Mouth ? | Dry mouth is the feeling that there is not enough saliva in your mouth. Everyone has a dry mouth once in a while - if they are nervous, upset or under stress. But if you have a dry mouth all or most of the time, it can be uncomfortable and can lead to serious health problems. Symptoms of dry mouth include - A sticky, dry feeling in the mouth - Trouble chewing, swallowing, tasting, or speaking - A burning feeling in the mouth - A dry feeling in the throat - Cracked lips - A dry, rough tongue - Mouth sores - An infection in the mouth Dry mouth is not a normal part of aging. Causes include some medicines, radiation therapy, chemotherapy, and nerve damage. Salivary gland diseases, Sjogren's syndrome, HIV/AIDS, and diabetes can also cause dry mouth. Treatment depends on the cause. Things you can do include sipping water, avoiding drinks with caffeine, tobacco, and alcohol, and chewing sugarless gum or sucking on sugarless hard candy. NIH: National Institute of Dental and Craniofacial Research | Other | the feeling that there is not enough saliva in your mouth |
15,849 | What is (are) Hepatitis C ? | Your liver is the largest organ inside your body. It helps your body digest food, store energy, and remove poisons. Hepatitis is an inflammation of the liver. One type, hepatitis C, is caused by the hepatitis C virus (HCV). It usually spreads through contact with infected blood. It can also spread through sex with an infected person and from mother to baby during childbirth. Most people who are infected with hepatitis C don't have any symptoms for years. If you do get symptoms, you may feel as if you have the flu. You may also have jaundice, a yellowing of skin and eyes, dark-colored urine, and pale bowel movements. A blood test can tell if you have it. Usually, hepatitis C does not get better by itself. The infection can last a lifetime and may lead to scarring of the liver or liver cancer. Medicines sometimes help, but side effects can be a problem. Serious cases may need a liver transplant. There is no vaccine for HCV. NIH: National Institute of Diabetes and Digestive and Kidney Diseases | Other | an inflammation of the liver |
15,850 | What is (are) Histoplasmosis ? | Histoplasmosis is a disease caused by a fungus (or mold) called Histoplasma. The fungus is common in the eastern and central United States. It grows in soil and material contaminated with bat or bird droppings. You get infected by breathing the fungal spores. You cannot get the infection from someone else. Histoplasmosis is often mild, with no symptoms. If you do get sick, it usually affects your lungs. Symptoms include feeling ill, fever, chest pains, and a dry cough. In severe cases, histoplasmosis spreads to other organs. This is called disseminated disease. It is more common in infants, young children, seniors, and people with immune system problems. Your doctor might do a variety of tests to make the diagnosis, including a chest x-ray, CT scan of the lungs, or examining blood, urine, or tissues for signs of the fungus. Mild cases usually get better without treatment. Treatment of severe or chronic cases is with antifungal drugs. Centers for Disease Control and Prevention | Other | a disease caused by a fungus (or mold |
15,851 | What is (are) Ear Disorders ? | Your ear has three main parts: outer, middle and inner. You use all of them in hearing. Sound waves come in through your outer ear. They reach your middle ear, where they make your eardrum vibrate. The vibrations are transmitted through three tiny bones, called ossicles, in your middle ear. The vibrations travel to your inner ear, a snail-shaped organ. The inner ear makes the nerve impulses that are sent to the brain. Your brain recognizes them as sounds. The inner ear also controls balance. A variety of conditions may affect your hearing or balance: - Ear infections are the most common illness in infants and young children. - Tinnitus, a roaring in your ears, can be the result of loud noises, medicines or a variety of other causes. - Meniere's disease may be the result of fluid problems in your inner ear; its symptoms include tinnitus and dizziness. - Ear barotrauma is an injury to your ear because of changes in barometric (air) or water pressure. Some ear disorders can result in hearing disorders and deafness. | Other | an injury to your ear |
15,852 | Do you have information about Household Products | Summary : The products you use for cleaning, carpentry, auto repair, gardening, and many other household uses can contain ingredients that can harm you, your family, and the environment. These include - Oven and drain cleaners - Laundry powder - Floor polish - Paint thinners, strippers and removers - Pesticides - Grease and rust removers - Motor oil and fuel additives - Arts and craft supplies Toxic substances in these products can cause harm if inhaled, swallowed, or absorbed through the skin. People respond to toxic substances in different ways. At high doses a toxic substance might cause birth defects or other serious problems, including brain damage or death. To avoid problems, keep products in the containers they come in and use them exactly as the label says. Follow label directions or get medical help if you swallow, inhale or get them on your skin. Environmental Protection Agency | Other | can contain ingredients that can harm you, your family, and the environment |
15,853 | What is (are) Tetanus ? | Tetanus is a serious illness caused by Clostridium bacteria. The bacteria live in soil, saliva, dust, and manure. The bacteria can enter the body through a deep cut, like those you might get from stepping on a nail, or through a burn. The infection causes painful tightening of the muscles, usually all over the body. It can lead to "locking" of the jaw. This makes it impossible to open your mouth or swallow. Tetanus is a medical emergency. You need to get treatment in a hospital. A vaccine can prevent tetanus. It is given as a part of routine childhood immunization. Adults should get a tetanus shot, or booster, every 10 years. If you get a bad cut or burn, see your doctor - you may need a booster. Immediate and proper wound care can prevent tetanus infection. | Other | a medical emergency |
15,854 | Do you have information about Noise | Summary : Noise is all around you, from televisions and radios to lawn mowers and washing machines. Normally, you hear these sounds at safe levels that don't affect hearing. But sounds that are too loud or loud sounds over a long time are harmful. They can damage sensitive structures of the inner ear and cause noise-induced hearing loss. More than 30 million Americans are exposed to hazardous sound levels on a regular basis. Hazardous sound levels are louder than 80 decibels. That's not as loud as traffic on a busy street. Listening to loud music, especially on headphones, is a common cause of noise-induced hearing loss. You can protect your hearing by - Keeping the volume down when listening to music - Wearing earplugs when using loud equipment NIH: National Institute on Deafness and Other Communication Disorders | Other | Noise is all around you |
15,855 | What is (are) Thymus Cancer ? | The thymus is a small organ in your upper chest, under your breastbone. Before birth and during childhood, the thymus helps the body make a type of white blood cell. These cells help protect you from infections. Cancer of the thymus is rare. You are more likely to get it if you have other diseases such as myasthenia gravis, lupus or rheumatoid arthritis. Sometimes there are no symptoms. Other times, thymus cancer can cause - A cough that doesn't go away - Chest pain - Trouble breathing Doctors use a physical exam, imaging tests, and a biopsy to diagnose thymus cancer. The most common treatment is surgery to remove the tumor. Other options include radiation therapy, chemotherapy, and hormone therapy. NIH: National Cancer Institute | Other | rare |
15,856 | Do you have information about Occupational Health for Healthcare Providers | Summary : Healthcare workers are exposed to many job hazards. These can include - Infections - Needle injuries - Back injuries - Allergy-causing substances - Violence - Stress Follow good job safety and injury prevention practices. They can reduce your risk of health problems. Use protective equipment, follow infection control guidelines, learn the right way to lift heavy objects, and find ways to manage stress. National Institute for Occupational Safety and Health | Other | National Institute for Occupational Safety and Health |
15,857 | What is (are) Blood Disorders ? | Your blood is living tissue made up of liquid and solids. The liquid part, called plasma, is made of water, salts and protein. Over half of your blood is plasma. The solid part of your blood contains red blood cells, white blood cells and platelets. Blood disorders affect one or more parts of the blood and prevent your blood from doing its job. They can be acute or chronic. Many blood disorders are inherited. Other causes include other diseases, side effects of medicines, and a lack of certain nutrients in your diet. Types of blood disorders include - Platelet disorders, excessive clotting, and bleeding problems, which affect how your blood clots - Anemia, which happens when your blood does not carry enough oxygen to the rest of your body - Cancers of the blood, such as leukemia and myeloma - Eosinophilic disorders, which are problems with one type of white blood cell. | Other | living tissue made up of liquid and solids |
15,858 | What is (are) Bone Cancer ? | Cancer that starts in a bone is uncommon. Cancer that has spread to the bone from another part of the body is more common. There are three types of bone cancer: - Osteosarcoma - occurs most often between ages 10 and 19. It is more common in the knee and upper arm. - Chondrosarcoma - starts in cartilage, usually after age 40 - Ewing's sarcoma - occurs most often in children and teens under 19. It is more common in boys than girls. The most common symptom of bone cancer is pain. Other symptoms vary, depending on the location and size of the cancer. Surgery is often the main treatment for bone cancer. Other treatments may include amputation, chemotherapy, and radiation therapy. Because bone cancer can come back after treatment, regular follow-up visits are important. NIH: National Cancer Institute | Other | Cancer that starts in a bone is uncommon |
15,859 | Do you have information about Over-the-Counter Medicines | Summary : Over-the-counter (OTC) medicines are drugs you can buy without a prescription. Some OTC medicines relieve aches, pains and itches. Some prevent or cure diseases, like tooth decay and athlete's foot. Others help manage recurring problems, like migraines. In the United States, the Food and Drug Administration decides whether a medicine is safe enough to sell over-the-counter. Taking OTC medicines still has risks. Some interact with other medicines, supplements, foods or drinks. Others cause problems for people with certain medical conditions. If you're pregnant, talk to your health care provider before taking any medicines. It is important to take medicines correctly, and be careful when giving them to children. More medicine does not necessarily mean better. You should never take OTC medicines longer or in higher doses than the label recommends. If your symptoms don't go away, it's a clear signal that it's time to see your healthcare provider. Food and Drug Administration | Other | drugs you can buy without a prescription |
15,860 | What is (are) Sprains and Strains ? | A sprain is a stretched or torn ligament. Ligaments are tissues that connect bones at a joint. Falling, twisting, or getting hit can all cause a sprain. Ankle and wrist sprains are common. Symptoms include pain, swelling, bruising, and being unable to move your joint. You might feel a pop or tear when the injury happens. A strain is a stretched or torn muscle or tendon. Tendons are tissues that connect muscle to bone. Twisting or pulling these tissues can cause a strain. Strains can happen suddenly or develop over time. Back and hamstring muscle strains are common. Many people get strains playing sports. Symptoms include pain, muscle spasms, swelling, and trouble moving the muscle. At first, treatment of both sprains and strains usually involves resting the injured area, icing it, wearing a bandage or device that compresses the area, and medicines. Later treatment might include exercise and physical therapy. NIH: National Institute of Arthritis and Musculoskeletal and Skin Diseases | Other | a stretched or torn ligament |
15,861 | What is (are) Stomach Cancer ? | The stomach is an organ between the esophagus and the small intestine. It mixes food with stomach acid and helps digest protein. Stomach cancer mostly affects older people - two-thirds of people who have it are over age 65. Your risk of getting it is also higher if you - Have had a Helicobacter pylori infection - Have had stomach inflammation - Are a man - Eat lots of salted, smoked, or pickled foods - Smoke cigarettes - Have a family history of stomach cancer It is hard to diagnose stomach cancer in its early stages. Indigestion and stomach discomfort can be symptoms of early cancer, but other problems can cause the same symptoms. In advanced cases, there may be blood in your stool, vomiting, unexplained weight loss, jaundice, or trouble swallowing. Doctors diagnose stomach cancer with a physical exam, blood and imaging tests, an endoscopy, and a biopsy. Because it is often found late, it can be hard to treat stomach cancer. Treatment options include surgery, chemotherapy, radiation or a combination. NIH: National Cancer Institute | Other | mostly affects older people |
15,862 | What is (are) Polymyalgia Rheumatica ? | Polymyalgia rheumatica is a disorder that causes muscle pain and stiffness in your neck, shoulders, and hips. It is most common in women and almost always occurs in people over 50. The main symptom is stiffness after resting. Other symptoms include fever, weakness and weight loss. In some cases, polymyalgia rheumatica develops overnight. In others, it is gradual. The cause is not known. There is no single test to diagnose polymyalgia rheumatica. Your doctor will use your medical history, symptoms, and a physical exam to make the diagnosis. Lab tests for inflammation may help confirm the diagnosis. Polymyalgia rheumatica sometimes occurs along with giant cell arteritis, a condition that causes swelling of the arteries in your head. Symptoms include headaches and blurred vision. Doctors often prescribe prednisone, a steroid medicine, for both conditions. With treatment, polymyalgia rheumatica usually disappears in a day or two. Without treatment, it usually goes away after a year or more. NIH: National Institute of Arthritis and Musculoskeletal and Skin Diseases | Other | a disorder that causes muscle pain and stiffness |
15,863 | What is (are) Pinworms ? | Pinworms are small parasites that can live in the colon and rectum. You get them when you swallow their eggs. The eggs hatch inside your intestines. While you sleep, the female pinworms leave the intestines through the anus and lay eggs on nearby skin. Pinworms spread easily. When people who are infected touch their anus, the eggs attach to their fingertips. They can spread the eggs to others directly through their hands, or through contaminated clothing, bedding, food, or other articles. The eggs can live on household surfaces for up to 2 weeks. The infection is more common in children. Many people have no symptoms at all. Some people feel itching around the anus or vagina. The itching may become intense, interfere with sleep, and make you irritable. Your health care provider can diagnose pinworm infection by finding the eggs. A common way to collect the eggs is with a sticky piece of clear tape. Mild infections may not need treatment. If you do need medicine, everyone in the household should take it. To prevent becoming infected or reinfected with pinworms, - Bathe after waking up - Wash your pajamas and bed sheets often - Wash your hands regularly, especially after using the bathroom or changing diapers - Change your underwear every day - Avoid nail biting - Avoid scratching the anal area NIH: National Institute of Allergy and Infectious Diseases | Other | small parasites |
15,864 | What is (are) Autism Spectrum Disorder ? | Autism spectrum disorder (ASD) is a neurological and developmental disorder that begins early in childhood and lasts throughout a person's life. It affects how a person acts and interacts with others, communicates, and learns. It includes what used to be known as Asperger syndrome and pervasive developmental disorders. It is called a "spectrum" disorder because people with ASD can have a range of symptoms. People with ASD might have problems talking with you, or they might not look you in the eye when you talk to them. They may also have restricted interests and repetitive behaviors. They may spend a lot of time putting things in order, or they may say the same sentence again and again. They may often seem to be in their "own world." At well-child checkups, the health care provider should check your child's development. If there are signs of ASD, your child will have a comprehensive evaluation. It may include a team of specialists, doing various tests and evaluations to make a diagnosis. The causes of ASD are not known. Research suggests that both genes and environment play important roles. There is currently no one standard treatment for ASD. There are many ways to increase your child's ability to grow and learn new skills. Starting them early can lead to better results. Treatments include behavior and communication therapies, skills training, and medicines to control symptoms. NIH: National Institute of Child Health and Human Development | Other | neurological and developmental disorder |
15,865 | What is (are) Asthma in Children ? | Asthma is a chronic disease that affects your airways. Your airways are tubes that carry air in and out of your lungs. If you have asthma, the inside walls of your airways become sore and swollen. In the United States, about 20 million people have asthma. Nearly 9 million of them are children. Children have smaller airways than adults, which makes asthma especially serious for them. Children with asthma may experience wheezing, coughing, chest tightness, and trouble breathing, especially early in the morning or at night. Many things can cause asthma, including - Allergens - mold, pollen, animals - Irritants - cigarette smoke, air pollution - Weather - cold air, changes in weather - Exercise - Infections - flu, common cold When asthma symptoms become worse than usual, it is called an asthma attack. Asthma is treated with two kinds of medicines: quick-relief medicines to stop asthma symptoms and long-term control medicines to prevent symptoms. | Other | smaller airways |
15,866 | What is (are) Peptic Ulcer ? | A peptic ulcer is a sore in the lining of your stomach or your duodenum, the first part of your small intestine. A burning stomach pain is the most common symptom. The pain - Starts between meals or during the night - Briefly stops if you eat or take antacids - Lasts for minutes to hours - Comes and goes for several days or weeks Peptic ulcers happen when the acids that help you digest food damage the walls of the stomach or duodenum. The most common cause is infection with a bacterium called Helicobacter pylori. Another cause is the long-term use of nonsteroidal anti-inflammatory medicines (NSAIDs) such as aspirin and ibuprofen. Stress and spicy foods do not cause ulcers, but can make them worse. To see if you have an H. pylori infection, your doctor will test your blood, breath, or stool. Your doctor also may look inside your stomach and duodenum by doing an endoscopy or x-ray. Peptic ulcers will get worse if not treated. Treatment may include medicines to reduce stomach acids or antibiotics to kill H. pylori. Antacids and milk can't heal peptic ulcers. Not smoking and avoiding alcohol can help. You may need surgery if your ulcers don't heal. NIH: National Institute of Diabetes and Digestive and Kidney Diseases | Other | a sore in the lining of your stomach or your duodenum |
15,867 | Do you have information about Urine and Urination | Summary : Your kidneys make urine by filtering wastes and extra water from your blood. The waste is called urea. Your blood carries it to the kidneys. From the kidneys, urine travels down two thin tubes called ureters to the bladder. The bladder stores urine until you are ready to urinate. It swells into a round shape when it is full and gets smaller when empty. If your urinary system is healthy, your bladder can hold up to 16 ounces (2 cups) of urine comfortably for 2 to 5 hours. You may have problems with urination if you have - Kidney failure - Urinary tract infections - An enlarged prostate - Bladder control problems like incontinence, overactive bladder, or interstitial cystitis - A blockage that prevents you from emptying your bladder Some conditions may also cause you to have blood or protein in your urine. If you have a urinary problem, see your healthcare provider. Urinalysis and other urine tests can help to diagnose the problem. Treatment depends on the cause. NIH: National Institute of Diabetes and Digestive and Kidney Diseases | Other | You may have problems with urination |
15,868 | What is (are) Bladder Cancer ? | The bladder is a hollow organ in your lower abdomen that stores urine. Bladder cancer occurs in the lining of the bladder. It is the sixth most common type of cancer in the United States. Symptoms include - Blood in your urine - A frequent urge to urinate - Pain when you urinate - Low back pain Risk factors for developing bladder cancer include smoking and exposure to certain chemicals in the workplace. People with a family history of bladder cancer or who are older, white, or male have a higher risk. Treatments for bladder cancer include surgery, radiation therapy, chemotherapy, and biologic therapy. Biologic therapy boosts your body's own ability to fight cancer. NIH: National Cancer Institute | Other | sixth most common type of cancer in the United States |
15,869 | Do you have information about Understanding Medical Research | Summary : It seems to happen almost every day - you hear about the results of a new medical research study. Sometimes the results of one study seem to disagree with the results of another study. It's important to be critical when reading or listening to reports of new medical findings. Some questions that can help you evaluate health information include: - Was the study in animals or people? - Does the study include people like you? - How big was the study? - Was it a randomized controlled clinical trial? - Where was the research done? - If a new treatment was being tested, were there side effects? - Who paid for the research? - Who is reporting the results? NIH: National Institutes of Health | Other | It seems to happen almost every day |
15,870 | What is (are) Dehydration ? | When you're dehydrated, your body doesn't have enough fluid to work properly. An average person on an average day needs about 3 quarts of water. But if you're out in the hot sun, you'll need a lot more than that. Most healthy bodies are very good at regulating water. Elderly people, young children and some special cases - like people taking certain medications - need to be a little more careful. Signs of dehydration in adults include - Being thirsty - Urinating less often than usual - Dark-colored urine - Dry skin - Feeling tired - Dizziness and fainting Signs of dehydration in babies and young children include a dry mouth and tongue, crying without tears, no wet diapers for 3 hours or more, a high fever and being unusually sleepy or drowsy. If you think you're dehydrated, drink small amounts of water over a period of time. Taking too much all at once can overload your stomach and make you throw up. For people exercising in the heat and losing a lot of minerals in sweat, sports drinks can be helpful. Avoid any drinks that have caffeine. | Other | your body doesn't have enough fluid to work properly |
15,871 | What is (are) Diabetes Insipidus ? | Diabetes insipidus (DI) causes frequent urination. You become extremely thirsty, so you drink. Then you urinate. This cycle can keep you from sleeping or even make you wet the bed. Your body produces lots of urine that is almost all water. DI is different from diabetes mellitus (DM), which involves insulin problems and high blood sugar. The symptoms can be similar. However, DI is related to how your kidneys handle fluids. It's much less common than DM. Urine and blood tests can show which one you have. Usually, DI is caused by a problem with your pituitary gland or your kidneys. Treatment depends on the cause of the problem. Medicines can often help. NIH: National Institute of Diabetes and Digestive and Kidney Diseases | Other | DI |
15,872 | What is (are) Inhalation Injuries ? | There are a variety of substances you can inhale that can cause acute internal injuries. Particles in the air from fires and toxic fumes can damage your eyes and respiratory system. They also can make chronic heart and lung diseases worse. Symptoms of acute inhalation injuries may include - Coughing and phlegm - A scratchy throat - Irritated sinuses - Shortness of breath - Chest pain or tightness - Headaches - Stinging eyes - A runny nose - If you already have asthma, it may get worse. The best way to prevent inhalation injuries is to limit your exposure. If you smell or see smoke, or know that fires are nearby, you should leave the area if you are at greater risk from breathing smoke. Environmental Protection Agency | Other | Environmental Protection Agency |
15,873 | Do you have information about Impaired Driving | Summary : Impaired driving is dangerous. It's the cause of more than half of all car crashes. It means operating a motor vehicle while you are affected by - Alcohol - Legal or illegal drugs - Sleepiness - Distractions, such as using a cell phone or texting - Having a medical condition which affects your driving For your safety and the safety of others, do not drive while impaired. Have someone else drive you or take public transportation when you cannot drive. If you need to take a call or send a text message, pull over. National Highway Traffic Safety Administration | Other | Impaired driving is dangerous |
15,874 | What is (are) Depression ? | Depression is a serious medical illness. It's more than just a feeling of being sad or "blue" for a few days. If you are one of the more than 19 million teens and adults in the United States who have depression, the feelings do not go away. They persist and interfere with your everyday life. Symptoms can include - Feeling sad or "empty" - Loss of interest in favorite activities - Overeating, or not wanting to eat at all - Not being able to sleep, or sleeping too much - Feeling very tired - Feeling hopeless, irritable, anxious, or guilty - Aches or pains, headaches, cramps, or digestive problems - Thoughts of death or suicide Depression is a disorder of the brain. There are a variety of causes, including genetic, biological, environmental, and psychological factors. Depression can happen at any age, but it often begins in teens and young adults. It is much more common in women. Women can also get postpartum depression after the birth of a baby. Some people get seasonal affective disorder in the winter. Depression is one part of bipolar disorder. There are effective treatments for depression, including antidepressants, talk therapy, or both. NIH: National Institute of Mental Health | Other | a serious medical illness |
15,875 | What is (are) Diarrhea ? | Diarrhea means that you have loose, watery stools more than three times in one day. You may also have cramps, bloating, nausea and an urgent need to have a bowel movement. Causes of diarrhea include bacteria, viruses or parasites, certain medicines, food intolerances and diseases that affect the stomach, small intestine or colon. In many cases, no cause can be found. Although usually not harmful, diarrhea can become dangerous or signal a more serious problem. You should talk to your doctor if you have a strong pain in your abdomen or rectum, a fever, blood in your stools, severe diarrhea for more than three days or symptoms of dehydration. If your child has diarrhea, do not hesitate to call the doctor for advice. Diarrhea can be dangerous in children. NIH: National Institute of Diabetes and Digestive and Kidney Diseases | Other | you have loose, watery stools more than three times in one day |
15,876 | What is (are) Domestic Violence ? | Domestic violence is a type of abuse. It usually involves a spouse or partner, but it can also be a child, elderly relative, or other family member. Domestic violence may include - Physical violence that can lead to injuries such as bruises or broken bones - Sexual violence - Threats of physical or sexual violence - Emotional abuse that may lead to depression, anxiety, or social isolation It is hard to know exactly how common domestic violence is, because people often don't report it. There is no typical victim. It happens among people of all ages. It affects those of all levels of income and education. The first step in getting help is to tell someone you trust. Centers for Disease Control and Prevention | Other | a type of abuse |
15,877 | What is (are) Diabetes in Children and Teens ? | Until recently, the common type of diabetes in children and teens was type 1. It was called juvenile diabetes. With Type 1 diabetes, the pancreas does not make insulin. Insulin is a hormone that helps glucose,or sugar, get into your cells to give them energy. Without insulin, too much sugar stays in the blood. But now younger people are also getting type 2 diabetes. Type 2 diabetes used to be called adult-onset diabetes. But now it is becoming more common in children and teens, due to more obesity. With Type 2 diabetes, the body does not make or use insulin well. Children have a higher risk of type 2 diabetes if they are obese, have a family history of diabetes, or are not active, and do not eat well. To lower the risk of type 2 diabetes in children - Have them maintain a healthy weight - Be sure they are physically active - Have them eat smaller portions of healthy foods - Limit time with the TV, computer, and video Children and teens with type 1 diabetes may need to take insulin. Type 2 diabetes may be controlled with diet and exercise. If not, patients will need to take oral diabetes medicines or insulin. A blood test called the A1C can check on how you are managing your diabetes. | Other | type 1. It was called juvenile diabetes |
15,878 | Do you have information about Cosmetics | Summary : Cosmetics are products you apply to your body to clean it, make it more attractive, or change the way it looks. They include - Hair dyes - Makeup - Perfumes - Skin-care creams Cosmetics that treat or prevent diseases are also drugs. Products such as dandruff shampoo, fluoride toothpaste, and antiperspirant deodorant are both cosmetics and drugs. A good way to tell if you're buying a cosmetic that is also a drug is to see if the first ingredient listed is an "active ingredient." The active ingredient is the chemical that makes the product effective. The manufacturer must have proof that it's safe for its intended use. Cosmetics can cause allergic reactions. The first sign is often red and irritated skin. Fragrances and preservatives are the most common causes of skin problems. To find out all the ingredients in a cosmetic you use, check the container. Manufacturers are required to list them. Labels such as "natural" and "hypoallergenic" have no official meaning. Companies can use them to mean whatever they want. Food and Drug Administration | Other | Cosmetics are products you apply to your body to clean it |
15,879 | What is (are) Ischemic Stroke ? | A stroke is a medical emergency. There are two types - ischemic and hemorrhagic. Ischemic stroke is the most common type. It is usually caused by a blood clot that blocks or plugs a blood vessel in the brain. This keeps blood from flowing to the brain. Within minutes, brain cells begin to die. Another cause is stenosis, or narrowing of the artery. This can happen because of atherosclerosis, a disease in which plaque builds up inside your arteries. Transient ischemic attacks (TIAs) occur when the blood supply to the brain is interrupted briefly. Having a TIA can mean you are at risk for having a more serious stroke. Symptoms of stroke are - Sudden numbness or weakness of the face, arm or leg (especially on one side of the body) - Sudden confusion, trouble speaking or understanding speech - Sudden trouble seeing in one or both eyes - Sudden trouble walking, dizziness, loss of balance or coordination - Sudden severe headache with no known cause It is important to treat strokes as quickly as possible. Blood thinners may be used to stop a stroke while it is happening by quickly dissolving the blood clot. Post-stroke rehabilitation can help people overcome disabilities caused by stroke damage. NIH: National Institute of Neurological Disorders and Stroke | Other | National Institute of Neurological Disorders |
15,880 | What is (are) Juvenile Arthritis ? | Juvenile arthritis (JA) is arthritis that happens in children. It causes joint swelling, pain, stiffness, and loss of motion. It can affect any joint, but is more common in the knees, hands, and feet. In some cases it can affect internal organs as well. The most common type of JA that children get is juvenile idiopathic arthritis. There are several other forms of arthritis affecting children. One early sign of JA may be limping in the morning. Symptoms can come and go. Some children have just one or two flare-ups. Others have symptoms that never go away. JA can cause growth problems and eye inflammation in some children. No one knows exactly what causes JA. Most types are autoimmune disorders. This means that your immune system, which normally helps your body fight infection, attacks your body's own tissues. JA can be hard to diagnose. Your health care provider may do a physical exam, lab tests, and x-rays. A team of providers usually treats JA. Medicines and physical therapy can help maintain movement and reduce swelling and pain. They may also help prevent and treat complications. NIH: National Institute of Arthritis and Musculoskeletal and Skin Diseases | Other | arthritis that happens in children |
15,881 | Do you have information about DASH Diet | Summary : DASH stands for Dietary Approaches to Stop Hypertension. It is an eating plan that is based on research studies sponsored by the National Heart, Lung, and Blood Institute (NHLBI). These studies showed that DASH lowers high blood pressure and improves levels of cholesterol. This reduces your risk of getting heart disease. The DASH Diet - Emphasizes vegetables, fruits, and fat-free or low-fat dairy products. - Includes whole grains, fish, poultry, beans, seeds, nuts, and vegetable oils. - Limits sodium, sweets, sugary beverages, and red meats. Along with DASH, other lifestyle changes can help lower your blood pressure. They include staying at a healthy weight, exercising, and not smoking. NIH: National Heart, Lung, and Blood Institute | Other | Dietary Approaches to Stop Hypertension |
15,882 | Do you have information about Tonsils and Adenoids | Summary : Your tonsils and adenoids are part of your lymphatic system. Your tonsils are in the back of your throat. Your adenoids are higher up, behind your nose. Both help protect you from infection by trapping germs coming in through your mouth and nose. Sometimes your tonsils and adenoids become infected. Tonsillitis makes your tonsils sore and swollen and causes a sore throat. Enlarged adenoids can be sore, make it hard to breathe and cause ear problems. The first treatment for infected tonsils and adenoids is antibiotics. If you have frequent infections or trouble breathing, you may need surgery. Surgery to remove the tonsils is tonsillectomy. Surgery to remove adenoids is adenoidectomy. | Other | Your tonsils and adenoids are part of your lymphatic system |
15,883 | Do you have information about Tsunamis | Summary : A tsunami is a series of huge ocean waves created by an underwater disturbance. Causes include earthquakes, landslides, volcanic eruptions, or meteorites--chunks of rock from space that strike the surface of Earth. A tsunami can move hundreds of miles per hour in the open ocean. It can smash into land with waves as high as 100 feet or more and cause devastating floods. Drowning is the most common cause of death related to a tsunami. Although there are no guarantees of safety during a tsunami, you can take actions to protect yourself. You should have a disaster plan. Being prepared can help reduce fear, anxiety, and losses. If you do experience a disaster, it is normal to feel stressed. You may need help in finding ways to cope. Federal Emergency Management Agency | Other | Federal Emergency Management Agency |
15,884 | What is (are) Bad Breath ? | There are many reasons why you might have bad breath. You can get it if you don't brush and floss regularly. Bacteria that build up in your mouth and between your teeth produce the bad odor. Other problems in your mouth, such as gum disease, dry mouth or cavities, may also cause it. Sinusitis or problems with your nose may be to blame. You can also have bad breath if you eat some foods, like raw onions, garlic or cabbage. And of course smoking causes its own bad aroma. Some diseases and medicines are associated with a specific breath odor. Having good dental habits, like brushing and flossing regularly, help fight bad breath. Mouthwashes, mints or chewing gum may make your breath fresher. If you have an underlying disorder, treating it may help eliminate the breath odor. | Other | Bacteria that build up in your mouth and between your teeth |
15,885 | What is (are) Bird Flu ? | Birds, just like people, get the flu. Bird flu viruses infect birds, including chickens, other poultry, and wild birds such as ducks. Most bird flu viruses can only infect other birds. However, bird flu can pose health risks to people. The first case of a bird flu virus infecting a person directly, H5N1, was in Hong Kong in 1997. Since then, the bird flu virus has spread to birds in countries in Asia, Africa, the Middle East, and Europe. Human infection is still very rare, but the virus that causes the infection in birds might change, or mutate, to more easily infect humans. This could lead to a pandemic, a worldwide outbreak of the illness. During an outbreak of bird flu, people who have contact with infected birds can become sick. It may also be possible to catch bird flu by eating poultry or eggs that are not well cooked or through contact with a person who has it. Bird flu can make people very sick or even cause death. Antiviral medicines may make the illness less severe, and may help prevent the flu in people who were exposed to it. There is currently no vaccine. | Other | Bird flu viruses infect birds |
15,886 | What is (are) Platelet Disorders ? | Platelets are little pieces of blood cells. Platelets help wounds heal and prevent bleeding by forming blood clots. Your bone marrow makes platelets. Problems can result from having too few or too many platelets, or from platelets that do not work properly. If your blood has a low number of platelets, it is called thrombocytopenia. This can put you at risk for mild to serious bleeding. If your blood has too many platelets, you may have a higher risk of blood clots. With other platelet disorders, the platelets do not work as they should. For example, in von Willebrand Disease, the platelets cannot stick together or cannot attach to blood vessel walls. This can cause excessive bleeding. Treatment of platelet disorders depends on the cause. NIH: National Heart, Lung, and Blood Institute | Other | help wounds heal and prevent bleeding by forming blood clots |
15,887 | What is (are) Poisoning ? | A poison is any substance that is harmful to your body. You might swallow it, inhale it, inject it, or absorb it through your skin. Any substance can be poisonous if too much is taken. Poisons can include - Prescription or over-the-counter medicines taken in doses that are too high - Overdoses of illegal drugs - Carbon monoxide from gas appliances - Household products, such as laundry powder or furniture polish - Pesticides - Indoor or outdoor plants - Metals such as lead and mercury The effects of poisoning range from short-term illness to brain damage, coma, and death. To prevent poisoning it is important to use and store products exactly as their labels say. Keep dangerous products where children can't get to them. Treatment for poisoning depends on the type of poison. If you suspect someone has been poisoned, call your local poison control center right away. | Other | Prescription or over-the-counter medicines |
15,888 | What is (are) Anthrax ? | Anthrax is a disease caused by Bacillus anthracis, a germ that lives in soil. Many people know about it from the 2001 bioterror attacks. In the attacks, someone purposely spread anthrax through the U.S. mail. This killed five people and made 22 sick. Anthrax is rare. It affects animals such as cattle, sheep, and goats more often than people. People can get anthrax from contact with infected animals, wool, meat, or hides. It can cause three forms of disease in people. They are - Cutaneous, which affects the skin. People with cuts or open sores can get it if they touch the bacteria. - Inhalation, which affects the lungs. You can get this if you breathe in spores of the bacteria. - Gastrointestinal, which affects the digestive system. You can get it by eating infected meat. Antibiotics often cure anthrax if it is diagnosed early. But many people don't know they have anthrax until it is too late to treat. A vaccine to prevent anthrax is available for people in the military and others at high risk. NIH: National Institute of Allergy and Infectious Diseases | Other | a disease caused by Bacillus anthracis |
15,889 | What is (are) Arthritis ? | If you feel pain and stiffness in your body or have trouble moving around, you might have arthritis. Most kinds of arthritis cause pain and swelling in your joints. Joints are places where two bones meet, such as your elbow or knee. Over time, a swollen joint can become severely damaged. Some kinds of arthritis can also cause problems in your organs, such as your eyes or skin. Types of arthritis include - Osteoarthritis is the most common type of arthritis. It's often related to aging or to an injury. - Autoimmune arthritis happens when your body's immune system attacks healthy cells in your body by mistake. Rheumatoid arthritis is the most common form of this kind of arthritis. - Juvenile arthritis is a type of arthritis that happens in children. - Infectious arthritis is an infection that has spread from another part of the body to the joint. - Psoriatic arthritis affects people with psoriasis. - Gout is a painful type of arthritis that happens when too much uric acid builds up in the body. It often starts in the big toe. NIH: National Institute of Arthritis and Musculoskeletal and Skin Diseases | Other | Osteoarthritis |
15,890 | Do you have information about Postpartum Care | Summary : Taking home a new baby is one of the happiest times in a woman's life. But it also presents both physical and emotional challenges. - Get as much rest as possible. You may find that all you can do is eat, sleep, and care for your baby. And that is perfectly okay. You will have spotting or bleeding, like a menstrual period, off and on for up to six weeks. - You might also have swelling in your legs and feet, feel constipated, have menstrual-like cramping. Even if you are not breastfeeding, you can have milk leaking from your nipples, and your breasts might feel full, tender, or uncomfortable. - Follow your doctor's instructions on how much activity, like climbing stairs or walking, you can do for the next few weeks. - Doctors usually recommend that you abstain from sexual intercourse for four to six weeks after birth. In addition to physical changes, you may feel sad or have the "baby blues." If you are extremely sad or are unable to care for yourself or your baby, you might have a serious condition called postpartum depression. Dept. of Health and Human Services Office on Women's Health | Other | If you are extremely sad or are unable to care for yourself or your baby |
15,891 | Do you have information about Teen Sexual Health | Summary : During your teens you go through puberty and become sexually mature. If you're a girl, you develop breasts and begin to get your period. If you're a boy, your penis and testicles become larger. If you have sex, you could get pregnant or get someone pregnant. Whether you choose to have sex or not, it is a good idea to know about safe sex and how sex affects your health. Besides pregnancy, having sex puts you at risk of getting a sexually transmitted disease, such as herpes or genital warts, or HIV, the virus that causes AIDS. The only way to be completely safe is not to have sex. If you choose to have sex, however, latex condoms are the best protection against sexually transmitted diseases (STDs). Condoms are also a form of birth control to help prevent pregnancy. | Other | Whether you choose to have sex or not |
15,892 | What is (are) Sun Exposure ? | Ultraviolet (UV) rays are an invisible form of radiation. They can pass through your skin and damage your skin cells. Sunburns are a sign of skin damage. Suntans aren't healthy, either. They appear after the sun's rays have already killed some cells and damaged others. UV rays can cause skin damage during any season or at any temperature. They can also cause eye problems, wrinkles, skin spots, and skin cancer. To protect yourself - Stay out of the sun when it is strongest (between 10 a.m. and 2 p.m.) - Use sunscreen with an SPF of 15 or higher - Wear protective clothing - Wear wraparound sunglasses that provide 100 percent UV ray protection - Avoid sunlamps and tanning beds Check your skin regularly for changes in the size, shape, color, or feel of birthmarks, moles, and spots. Such changes are a sign of skin cancer. Food and Drug Administration | Other | UV |
15,893 | What is (are) Parkinson's Disease ? | Parkinson's disease (PD) is a type of movement disorder. It happens when nerve cells in the brain don't produce enough of a brain chemical called dopamine. Sometimes it is genetic, but most cases do not seem to run in families. Exposure to chemicals in the environment might play a role. Symptoms begin gradually, often on one side of the body. Later they affect both sides. They include - Trembling of hands, arms, legs, jaw and face - Stiffness of the arms, legs and trunk - Slowness of movement - Poor balance and coordination As symptoms get worse, people with the disease may have trouble walking, talking, or doing simple tasks. They may also have problems such as depression, sleep problems, or trouble chewing, swallowing, or speaking. There is no lab test for PD, so it can be difficult to diagnose. Doctors use a medical history and a neurological examination to diagnose it. PD usually begins around age 60, but it can start earlier. It is more common in men than in women. There is no cure for PD. A variety of medicines sometimes help symptoms dramatically. Surgery and deep brain stimulation (DBS) can help severe cases. With DBS, electrodes are surgically implanted in the brain. They send electrical pulses to stimulate the parts of the brain that control movement. NIH: National Institute of Neurological Disorders and Stroke | Other | PD |
15,894 | What is (are) Pancreatitis ? | The pancreas is a large gland behind the stomach and close to the first part of the small intestine. It secretes digestive juices into the small intestine through a tube called the pancreatic duct. The pancreas also releases the hormones insulin and glucagon into the bloodstream. Pancreatitis is inflammation of the pancreas. It happens when digestive enzymes start digesting the pancreas itself. Pancreatitis can be acute or chronic. Either form is serious and can lead to complications. Acute pancreatitis occurs suddenly and usually goes away in a few days with treatment. It is often caused by gallstones. Common symptoms are severe pain in the upper abdomen, nausea, and vomiting. Treatment is usually a few days in the hospital for intravenous (IV) fluids, antibiotics, and medicines to relieve pain. Chronic pancreatitis does not heal or improve. It gets worse over time and leads to permanent damage. The most common cause is heavy alcohol use. Other causes include cystic fibrosis and other inherited disorders, high levels of calcium or fats in the blood, some medicines, and autoimmune conditions. Symptoms include nausea, vomiting, weight loss, and oily stools. Treatment may also be a few days in the hospital for intravenous (IV) fluids, medicines to relieve pain, and nutritional support. After that, you may need to start taking enzymes and eat a special diet. It is also important to not smoke or drink alcohol. NIH: National Institute of Diabetes and Digestive and Kidney Diseases | Other | inflammation of the pancreas |
15,895 | What is (are) Paget's Disease of Bone ? | Paget's disease of bone causes your bones to grow too large and weak. They also might break easily. The disease can lead to other health problems, too, such as arthritis and hearing loss. You can have Paget's disease in any bone, but it is most common in the spine, pelvis, skull, and legs. The disease might affect one or several bones, but not your entire skeleton. More men than women have the disease. It is most common in older people. No one knows what causes Paget's disease. In some cases, a virus might be responsible. It tends to run in families. Many people do not know they have Paget's disease because their symptoms are mild. For others, symptoms can include - Pain - Enlarged bones - Broken bones - Damaged cartilage in joints Doctors use blood tests and imaging tests to diagnose Paget's disease. Early diagnosis and treatment can prevent some symptoms from getting worse. Treatments include medicines and sometimes surgery. A good diet and exercise might also help. NIH: National Institute of Arthritis and Musculoskeletal and Skin Diseases | Other | causes your bones to grow too large and weak |
15,896 | What is (are) Throat Disorders ? | Your throat is a tube that carries food to your esophagus and air to your windpipe and larynx. The technical name for throat is pharynx. Throat problems are common. You've probably had a sore throat. The cause is usually a viral infection, but other causes include allergies, infection with strep bacteria or the upward movement of stomach acids into the esophagus, called GERD. Other problems that affect the throat include - Tonsillitis - an infection in the tonsils - Pharyngitis - inflammation of the pharynx - Cancers - Croup - inflammation, usually in small children, which causes a barking cough Most throat problems are minor and go away on their own. Treatments, when needed, depend on the problem. | Other | common |
15,897 | Do you have information about Nuclear Scans | Summary : Nuclear scans use radioactive substances to see structures and functions inside your body. They use a special camera that detects radioactivity. Before the test, you receive a small amount of radioactive material. You may get it as an injection. Sometimes you swallow it or inhale it. Then you lie still on a table while the camera makes images. Most scans take 20 to 45 minutes. Nuclear scans can help doctors diagnose many conditions, including cancers, injuries, and infections. They can also show how organs like your heart and lungs are working. | Other | Nuclear scans use radioactive substances to see structures and functions inside your body |
15,898 | What is (are) Bursitis ? | A bursa is a small, fluid-filled sac that acts as a cushion between a bone and other moving parts, such as muscles, tendons, or skin. Bursitis occurs when a bursa becomes inflamed. People get bursitis by overusing a joint. It can also be caused by an injury. It usually occurs at the knee or elbow. Kneeling or leaning your elbows on a hard surface for a long time can make bursitis start. Doing the same kinds of movements every day or putting stress on joints increases your risk. Symptoms of bursitis include pain and swelling. Your doctor will diagnose bursitis with a physical exam and tests such as x-rays and MRIs. He or she may also take fluid from the swollen area to be sure the problem isn't an infection. Treatment of bursitis includes rest, pain medicines, or ice. If there is no improvement, your doctor may inject a drug into the area around the swollen bursa. If the joint still does not improve after 6 to 12 months, you may need surgery to repair damage and relieve pressure on the bursa. NIH: National Institute of Arthritis and Musculoskeletal and Skin Diseases | Other | a small, fluid-filled sac |
15,899 | What is (are) Brachial Plexus Injuries ? | The brachial plexus is a network of nerves that conducts signals from the spine to the shoulder, arm, and hand. Brachial plexus injuries are caused by damage to those nerves. Symptoms may include - A limp or paralyzed arm - Lack of muscle control in the arm, hand, or wrist - Lack of feeling or sensation in the arm or hand Brachial plexus injuries can occur as a result of shoulder trauma, tumors, or inflammation. Sometimes they happen during childbirth when a baby's shoulders become stuck during delivery and the nerves stretch or tear. Some brachial plexus injuries may heal without treatment. Many children who are injured during birth improve or recover by 3 to 4 months of age. Treatment includes physical therapy and, in some cases, surgery. NIH: National Institute of Neurological Disorders and Stroke | Other | a network of nerves |
15,900 | What is (are) Neurologic Diseases ? | The brain, spinal cord, and nerves make up the nervous system. Together they control all the workings of the body. When something goes wrong with a part of your nervous system, you can have trouble moving, speaking, swallowing, breathing, or learning. You can also have problems with your memory, senses, or mood. There are more than 600 neurologic diseases. Major types include - Diseases caused by faulty genes, such as Huntington's disease and muscular dystrophy - Problems with the way the nervous system develops, such as spina bifida - Degenerative diseases, where nerve cells are damaged or die, such as Parkinson's disease and Alzheimer's disease - Diseases of the blood vessels that supply the brain, such as stroke - Injuries to the spinal cord and brain - Seizure disorders, such as epilepsy - Cancer, such as brain tumors - infections, such as meningitis | Other | Diseases caused by faulty genes |