6349 results found
Health topics
… for the development of the cell. You inherit half of your genetic information from your mother and the other half from your father. Genes, alone or in combination, determine what …
Health topics
… things about being active, you may find it hard to change your lifestyle until you deal with the reasons you give yourself for not being active. Barriers to exercise include … don't you exercise? For a few days or a week, write down your reasons for not exercising. Then for each of your …
Health topics
… penicillin allergy is an allergic reaction that occurs when your body's immune system overreacts to these antibiotics. … and slowly increase how much you take. You do this under your doctor's supervision. This lets your immune system "get used to" the medicine, and you may …
Health topics
… much Hex A the body makes. How is it diagnosed? If you or your doctor thinks that your child has Tay-Sachs disease, your doctor will do a physical examination and a blood test …
Medical tests
… takes pictures of the organs and other structures in your upper belly. It uses sound waves to show images on a … to send bile to the bowels (intestines) . The bile helps your body digest food and absorb vitamins that dissolve in … Kidneys . This pair of organs is in the upper part of your belly, but toward your back. The kidneys remove wastes …
Medical tests
… there's nothing you have to do before this test, unless your doctor tells you to. How It Is Done You will need to … X-ray pictures are needed for clear pictures of the face. Your head may need to be repositioned for each view. Hold your head completely still while the pictures are being …
Health topics
… without treatment in a few days. How are they diagnosed? Your doctor can diagnose both Legionnaires' disease and Pontiac fever by asking about your past health and by doing a physical examination. If your doctor thinks you have Legionnaires' disease, the …
Health topics
… sometimes called diastolic heart failure. This is because your left ventricle is not able to fill properly with blood … some (but not all) of the blood in the ventricle out to your body. A normal ejection fraction is more than 55%. This … fraction (diastolic heart failure). These causes can impair your left ventricle's ability to fill properly with blood …
Health topics
… the rubella virus, you are at risk for miscarriage. And your baby (fetus) could become infected too. This can cause … something that has the droplets on it and then touching your eyes, nose, or mouth before washing your hands. If you have rubella, you are most likely to …
Health topics
… choke on food and everyday objects. You can help prevent your child from choking by offering the right kinds of foods … small children? Preventing choking on food To help prevent your child from choking on food, follow these basic food safety tips. Teach your child to eat only in the kitchen or dining room. Be …
