295 results found
Medical tests
… and nerves. Tay-Sachs is an inherited disease in which the body can't break down fatty substances as it should, so the … gene that produces Hex A and one that doesn't. The child's body makes enough Hex A so they won't get the disease. But … baby (fetus) has Tay-Sachs disease. This is done early in pregnancy using amniocentesis or chorionic villus sampling. …
Medical tests
… arteries (four-vessel study) carrying blood to the brain. During an angiogram, a thin, soft tube called a catheter is … A strap, tape, or sandbags may be used to hold your body still. A lead apron may be placed under your genital … A strap, tape, or sandbags may be used to hold your body still. A lead apron may be placed under your genital …
Medical tests
… glucose only at that moment. Blood glucose levels change during the day for many reasons, including medicine, diet, … levels. The A1c test result does not change with any recent changes in diet, exercise, or medicines. Glucose binds to … red blood cells, such as the second or third trimester of pregnancy, a recent blood loss or a blood transfusion, …
Medical tests
… high levels of prolactin, which helps make breast milk. During pregnancy, prolactin levels increase by 10 to 20 times. … also make prolactin but it is not clear what it does in the body for these people. Prolactin levels are different …
Medical tests
… foods . It is the main source of energy used by the body. Insulin is a hormone that helps your body's cells use … The OGTT is commonly used to diagnose diabetes that occurs during pregnancy (gestational diabetes). Why It Is Done Blood …
Medical tests
… Or it may record the activity on paper as wavy lines. Changes from the normal pattern of electrical activity can … products you take. Some may increase the risk of problems during your test. Your doctor will tell you if you should … is recorded. But no electrical current is put into your body. An EEG is not the same as electroshock …
Medical tests
… against the walls of your arteries as it moves through your body. Your blood pressure is recorded as two numbers. The … blood pressure medicine is working. Check how lifestyle changes, such as weight loss and exercise, are affecting … of medicines. Check for problems with high blood pressure during pregnancy or with pre-eclampsia . After measuring …
Medical tests
… in the blood. These conditions include rapid bone growth (during puberty), bone disease (such as Paget's disease or … spread (metastasized) to the liver from another part of the body. High ALP levels can be caused by bone diseases, such … can also raise ALP levels. Women in the third trimester of pregnancy have high ALP levels because the placenta makes …
Medical tests
… care decisions that are important to many health problems. Pregnancy: Should I Have Screening Tests for Birth Defects? … baby's intestines or other abdominal organs are outside the body (called an abdominal wall defect or omphalocele). … baby's intestines or other abdominal organs are outside the body (called an abdominal wall defect or omphalocele). …
Medical tests
… self-examination may help you better understand your body, the changes that take place during the menstrual cycle , and any problems that may need …
