3532 results found
Medical tests
… Lipase Blood Test On this page: Test Overview Why It Is Done How To … A lipase test measures the amount of this enzyme in a blood sample. High amounts of lipase may be found in the blood when the pancreas is damaged or when the tube leading …
Medical tests
… Prolactin Blood Test On this page: Test Overview Why It Is Done How To … prolactin, which is made by the pituitary gland , in your blood. Pregnant women have high levels of prolactin, which … is making large amounts of prolactin. How To Prepare A blood prolactin test is usually done about 3 hours after you …
Health topics
… Restless Legs Syndrome: Getting More Sleep Actionset Overview Having … now and then can be annoying. But when you have restless legs syndrome (RLS), going without sleep night after night … may be so tired that you just feel like crying. If restless legs are robbing you of sleep, you're not alone. But there …
Health topics
… High Blood Pressure: Checking Your Blood Pressure at Home Actionset Overview When blood pressure is high, it starts to damage the blood vessels, heart, and kidneys. This can lead to heart …
Medical tests
… Cardiac Blood Pool Scan On this page: Test Overview Why It Is Done … Risks Results Test Overview A cardiac blood pool scan shows how well your heart is pumping blood … upper arm to temporarily stop the flow of blood through the veins in your arm. This makes it easier to put the needle …
Health topics
… Eye Problems and Blood in the Eye On this page: Overview Overview Sometimes small blood vessels in the whites of the eyes break and cause a … (ophthalmologist). Medicines that help prevent blood clots may increase the risk of bleeding in both the white or …
Medical tests
… Complete Blood Count (CBC) On this page: Test Overview Why It Is Done … Risks Results Test Overview A complete blood count (CBC) gives important information about the kinds and numbers of cells in the blood, especially red blood cells , white blood cells , and …
Health topics
… Intrauterine Fetal Blood Transfusion On this page: Treatment Overview What To … Treatment Overview An intrauterine transfusion provides blood to an Rh-positive fetus when fetal red blood cells are being destroyed by the Rh-sensitized …
Medical tests
… Calcium (Ca) in Blood Test On this page: Test Overview Why It Is Done How To … Test Overview A test for calcium in the blood checks the calcium level in the body that is not … help nerves work, make muscles squeeze together, help blood clot, and help the heart to work. Almost all of the …
Health topics
… Restless Legs Syndrome: What Conditions Can Cause It? On this page: … doctor may recommend one or more of the following tests: Blood tests, such as a complete blood count , iron (ferritin) levels , or chemistry screen. …
