6212 results found
Health topics
… don't join as expected during fetal development. This causes a split (cleft) in the lip. A cleft lip may be complete … defects of the head and neck. A cleft lip usually doesn't cause health problems. Surgery can be done to fix the split. What causes it? Doctors don't know what all of the causes are. But …
Health topics
… very back of the mouth. They are called wisdom teeth because usually they come in between ages 17 and 21. What causes problems? Wisdom teeth that are healthy and in the right position usually don't cause problems. You may have a problem if any of the following …
Health topics
… Munchausen Syndrome by Proxy On this page: What is Munchausen syndrome by proxy? Munchausen syndrome by proxy (MSBP) is a mental health condition …
Health topics
… "jee-ar-DYE-uh-sus") is an infection of the intestines caused by the parasite Giardia lamblia . The illness is also … have symptoms. What are the symptoms? Giardiasis can cause diarrhea, stomach cramps, gas, and nausea. You may feel sick once and then get better. Or your …
Medical tests
… . How It Is Done Blood test A health professional uses a needle to take a blood sample, usually from the arm. … sting or pinch. Urine test This test usually doesn't cause any pain or discomfort. Risks Blood test There is very … normal. Your lab report should show the range that your lab uses for each test. The normal range is just a guide. Your …
Health topics
… often affects children ages 6 to 12 years old. It can cause brain swelling and liver damage. It may be related to … in a few weeks and have no lasting problems. What causes it? Experts don't know what causes Reye syndrome. It often happens in children who have …
Medical tests
… blood sample is drawn. How It Is Done A health professional uses a needle to take a blood sample, usually from the arm. … normal. Your lab report should show the range that your lab uses for each test. The normal range is just a guide. Your … be normal for you. High levels High gastrin levels may be caused by: Zollinger-Ellison syndrome , a rare disease that …
Health topics
… old. They usually have no effect on the baby's vision or cause any lasting eye problems. What causes it? Causes of blocked tear ducts in children include: Failure of …
Medical tests
… times of physical or emotional stress. Many medicines can cause prolactin levels to go up. Tumours of the pituitary gland can sometimes cause prolactin to be made. A damaged pituitary gland may not … Why It Is Done A test for prolactin is done: To find the cause of abnormal nipple discharge, or if a woman is not …
Health topics
… is an infection on your skin, hair, or nails. It's caused by a fungus . The medical term for fungal infections is … young children. Ringworm of the beard is not common. What causes ringworm of the scalp or beard? Ringworm is caused by a fungus, not by a worm. The kinds of fungi (plural …
