311 results found
Medical tests
… of the ovaries and placenta during pregnancy. Help diagnose problems with the adrenal glands and some types of cancer. … sample, usually from the arm. For a woman who is having problems with her menstrual cycle or who can't get pregnant, … . Low values Low progesterone values may be caused by: Problems with ovulation . Possible miscarriage. Related …
Medical tests
… why a couple can't become pregnant. Help diagnose menstrual problems or find out whether a woman has gone through … or delayed puberty. Help diagnose certain pituitary gland problems, such as a tumour. How To Prepare Many medicines, … sample, usually from an arm. For a woman who is having problems with her menstrual cycle or who cannot become …
Medical tests
… symptoms, such as confusion, paralysis , numbness, vision problems, vertigo , or headaches, that might mean a brain … a ruptured aneurysm , or bleeding inside the head. Look for problems of the middle ear bones and the auditory nerve . … the eyes, facial area, and sinuses may be done to: Look for problems of the eyes and the optic nerve . The test may find …
Medical tests
… may be checked if a man or a woman is having sexual problems. Free testosterone also may be tested for a person … a testosterone test may be done to: See why a man is having problems in fathering a child (infertility). A low amount of … can lead to low sperm counts. Check a man's sexual problems. Having a low level of testosterone may lower a …
Medical tests
… arthritis , scleroderma , and lupus . These health problems affect the connective tissues, such as the skin and … done first to look for antibodies that can cause autoimmune problems. A rheumatoid factor test is also done to look for … arthritis , scleroderma , and lupus . These health problems affect the connective tissues, such as the skin and …
Medical tests
… or protein replacement fluids are working. Other health problems also may cause your levels to drop. You may need … levels may be caused by: Hodgkin lymphoma . Kidney problems. Being pregnant. Low values Low prealbumin levels may be caused by: A poor diet (malnutrition). Liver problems. Cancer. Lack of zinc in the diet. Related …
Medical tests
… blood to clot. A PTT test can be used to check for bleeding problems. Blood clotting factors are needed for blood to … time are often done at the same time to check for bleeding problems caused by a problem with the clotting factors. Why … as hemophilia . Check for conditions that cause clotting problems. Conditions such as antiphospholipid antibody …
Medical tests
… doctor estimate the chance that the baby may have certain problems or birth defects. Health Tools Health Tools help … medical care decisions that are important to many health problems. Pregnancy: Should I Have Screening Tests for Birth … to other tests to see if there is a chance of chromosome problems, such as Down syndrome. Learn more Pregnancy: …
Medical tests
… The test is used to help find diseases and other problems that affect the large intestine. The colon is … used to keep track of the progress of these diseases. Find problems with the structure of the large intestine. Problems may include narrowed areas (strictures) or pockets …
Medical tests
… blood vessels carrying blood to the lungs, to look for lung problems, or to find other causes of blockage or narrowing … any major problem from an angiogram is very small, but some problems can occur. In most cases the problems occur within 2 hours after the test when you are in …
