318 results found
Medical tests
… the skull have grown together. The test looks for possible problems of premature birth, such as periventricular … This may be a sign of a tumour or cyst . Suspicious findings may be present. This may be a sign of encephalitis … the Doctor Current as of: December 19, 2022 Author: Healthwise Staff Medical Review: Kathleen Romito MD - Family …
Medical tests
… An electrocardiogram (EKG or ECG) is a test that checks for problems with the electrical activity of your heart. An EKG … These devices help to control the heartbeat. Check the health of the heart when other diseases or conditions are … cigarette smoking, diabetes, and a family history of early heart disease. How To Prepare Understand exactly what …
Medical tests
… to a virus. For example, a viral test may be done after a health professional is accidentally stuck with a needle … goes away after the test. Risks In general, the chance of problems from the test depends on the method used to collect … to the virus. In these cases, test results may be negative early in the course of the infection. This is called a …
Medical tests
… He or she checks it for infection or other liver problems. Percutaneous (say "per-kew-TAY-nee-us") means … options. Tell your doctor ALL the medicines and natural health products you take. Some may increase the risk of … one, you may want to prepare one. It lets others know your health care wishes. It's a good thing to have before any …
Medical tests
… a thorough check of the ears . It is done to screen for ear problems, such as hearing loss, ear pain, discharge, lumps, … some yellowish brown earwax. The eardrum is normally pearly white or light grey, and you can see through it. Also, … Ask the Doctor Current as of: March 1, 2023 Author: Healthwise Staff Medical Review: Susan C. Kim MD - …
Medical tests
… happens, a fetus or newborn can develop mild to severe problems (called Rh disease or erythroblastosis fetalis ). … or Rh-negative blood (Rh antibody titre) is done early in pregnancy. If she is Rh-negative, steps can be … may give you some specific instructions. How It Is Done A health professional takes a sample of your blood. How long …
Medical tests
… can be done on its own or as the second test in a two-part screening for pregnant women. Why It Is Done An OGTT may be … doctor will also look at your results based on your age, health, and other factors. A value that isn't in the normal … hormones cortisol and aldosterone ( Addison's disease ). Problems with the thyroid gland or an underactive pituitary …
Medical tests
… test for checking if someone has epilepsy. Check for problems with loss of consciousness or dementia . Help find … To Prepare Tell your doctor ALL the medicines and natural health products you take. Some may increase the risk of … the Doctor Current as of: August 25, 2022 Author: Healthwise Staff Medical Review: Anne C. Poinier MD - …
Medical tests
… the past. Hepatitis A IgM antibodies. These can be found as early as 2 weeks after you are first infected. They … disease. You've had other tests that show you have liver problems. You or your doctor wants to know if you are … test, unless your doctor tells you to. How It Is Done A health professional uses a needle to take a blood sample, …
Medical tests
… time before having this test. How It Is Done Blood test A health professional uses a needle to take a blood sample, … doctor will also look at your results based on your age, health, and other factors. A value that isn't in the normal … results that may be related to your symptoms and past health. High values High thyroid hormone levels ( …
