329 results found
Medical tests
… middle sections of the gastrointestinal tract . The test uses barium contrast material , fluoroscopy , and X-ray . … Generally, an upper GI series is not used if you do not have symptoms of a gastrointestinal problem. An upper GI … or an ulcer. There is always a small chance of damage to cells or tissue from being exposed to any radiation, even …
Medical tests
… to attack and destroy substances such as bacteria and viruses. But in autoimmune diseases, the antibodies attack and … health problems affect the connective tissues, such as the skin and joints, and blood vessels and other tissues. … Antibody against cardiolipin also may be tested. If you have several of these antibodies—or have them in high …
Medical tests
… doctor to see all the structures inside the nose and the sinuses. Before inserting the endoscope , the passages inside … treatment of sinusitis has failed to solve the problem. Surgery is being considered. An endoscopic sinus examination … membrane are present. The nasal passages are blocked or have an abnormal size or shape. Discoloured, thick mucus is …
Medical tests
… pictures of the tracer as it moves along. Your doctor can use these pictures to look for leaks, blockages, or any … belly. Try to relax by breathing slowly and deeply. You may have nausea or belly pain if a substance that stimulates the … exposed to radiation, there's a small chance of damage to cells or tissue. That's the case even with the low-level …
Medical tests
… while a person is getting general anesthesia for brain surgery. How To Prepare Tell your doctor ALL the medicines … problems during your test. Your doctor will tell you if you should stop taking any of them before the test and how soon … your doctor asks you to get less sleep than normal, plan to have someone drive you to and from the test. How It Is Done …
Medical tests
… sex organs (testicles or ovaries) are working as they should. Why It Is Done The amounts of FSH and other hormones … problems or find out whether a woman has gone through menopause. See why a child is going through early or delayed … are absent or not working as they should. Testicles have been damaged by a disease or by treatments, such as …
Medical tests
… test that may be done at 15 to 22 weeks of pregnancy. It's used to look for possible problems with your baby. The quad … that are important to many health problems. Pregnancy: Should I Have Screening Tests for Birth Defects? Why It Is Done The …
Medical tests
… that indicate mononucleosis (mono), which is usually caused by the Epstein-Barr virus (EBV) . The antibodies are … mono. The EBV antibody test can help determine whether you have ever been infected with the virus and whether the … sample, the health professional will puncture the skin on your middle or ring finger with a small tool called …
Medical tests
… Information Test Overview Chlamydia tests use a sample of body fluid or urine to see whether chlamydia … test. This test can also be done on a urine sample. If you have chlamydia, all of your sex partners from the last 60 days should be tested and treated footnote 1 . And you may need …
Medical tests
… this disease. They look for the bacterium, or germ, that causes gonorrhea . Testing is done on body fluid or urine … very accurate. If a gonorrhea infection is suspected, don't have sex until the test results have come back. If the test … gonorrhea, all of your sex partners from the last 60 days should be tested and treated. footnote 1 And you may need to …
