6250 results found
Medical tests
… identify a rare inherited disease ( homocystinuria ) that causes a deficiency of one of several enzymes needed to convert food to energy. Help determine a cause for otherwise unexplained blood clots. How To Prepare Do … This problem is called phlebitis. A warm compress can be used several times a day to treat this. Results A …
Health topics
… anywhere on the inside or outside of the body and can cause permanent scar tissue. They often form in the lungs. … nodes, liver, skin, or eyes. Sometimes sarcoidosis can cause high calcium levels in the blood. Sarcoidosis may affect … any treatment. For other people, sarcoidosis may cause long-lasting damage to the organ, and treatment may be …
Health topics
… want to try again. This information also applies if you use smokeless tobacco products, such as chew or snuff. Most … after 6 weeks of not smoking usually don't do it because of nicotine withdrawal. Instead, they relapse because they find themselves in situations that make them want a …
Health topics
… your kidneys. Without treatment, that problem could cause kidney failure . So it's important to get treatment right away. What causes it? The kidneys have tiny blood vessels called … urine. As a result, fluid builds up in the tissues and causes swelling. Nephrotic syndrome is often caused by: A type …
Health topics
… Low back pain is very common among adults and is often caused by overuse and muscle strain or injury. Treatment can help you stay … avoid positions and activities that may increase or cause back pain, use ice, and take non-prescription pain …
Health topics
… give you a target heart rate goal to start with. You can use your target heart rate to know how hard you need to … in monitoring your exercise tolerance. It is usually used as part of an organized cardiac rehab program. It is probably most useful to first learn about RPE with a health professional, …
Health topics
… With intermittent monitoring, the nurse or doctor uses a hand-held device to listen to your baby's heart … through your belly. Sometimes the nurse or doctor will use a special stethoscope. The heart rate is checked at set … have. Talk with your doctor about what he or she usually uses. What are the benefits of each type of monitoring? …
Health topics
… North America, Central Europe, Australia, and Japan. What causes it? Traveller's diarrhea is usually caused by a bacterial infection. Bacteria such as Escherichia … , Shigella , or Salmonella are the most common causes. These bacteria are in water contaminated by human or …
Medical tests
… the central nervous system. A blood alcohol test is often used to find out whether you are legally drunk or … to stand or walk, or erratic or unsafe driving. Find the cause of altered mental status, such as unclear thinking, … doctor tells you to. How It Is Done A health professional uses a needle to take a blood sample, usually from the arm. …
Medical tests
… in the pleural space. But too much fluid can build up because of problems such as infection, heart failure, and lung … may be done to help with shortness of breath and pain caused by the fluid buildup. Or you may have it done so the doctor can test the fluid to find the cause of the buildup. Your doctor will put a long, thin needle …
