269 results found
Medical tests
… Chorionic Villus Sampling (CVS) On this page: Test Overview Health Tools Why It Is Done How To Prepare How It Is Done … and legs supported by footrests. Your doctor will put a special tool with curved sides (speculum) into your vagina. … and legs supported by footrests. Your doctor will put a special tool with curved sides (speculum) into your vagina. …
Medical tests
… changes in your genes that increase your risk for certain health problems. Some of these tests provide information about your health, paternity, or family health history. Why It Is Done … genetic tests will need more research. Legal and privacy concerns A genetic test result is your personal information. …
Medical tests
… are called C282Y and H63D. How To Prepare Generally, no special preparation is required before having a … make well-informed decisions. Talk to your doctor about any concerns you have regarding the need for the test, its … You might have a cheek test or a blood test. Cheek test A health professional gently swabs or scrapes the inside of …
Medical tests
… illness. The results may tell you about your ancestry, your health, or your risk for certain diseases. Testing can be … purposes. How To Prepare You do not need to do anything special to prepare for most of these tests. Your doctor will … villus sampling. Talk with your doctor if you have any concerns about the need for the test, its risks, how it will …
Medical tests
… vessels, bones, and the spinal cord. Fluoroscopy CT is a special test that isn't widely available. It uses a steady … , bladder stones, or blockage of the urinary tract . A special type of CT scan, called a CT intravenous pyelogram … Over time, exposure to radiation may cause cancer and other health problems. But in most cases, the risk of getting …
Medical tests
… Positron emission tomography (PET) is a test that uses a special type of camera and a tracer (radioactive substance) … medicine you should take. You take any medicines or natural health products. You may need to stop taking some medicines … asked to sign a consent form. Talk to your doctor about any concerns you have regarding the need for the test, its …
Medical tests
… test, the area of the body being studied is placed inside a special machine that contains a strong magnet. Pictures from … be placed over or wrapped around the area to be scanned. A special belt strap may be used to sense your breathing. The … the Doctor Current as of: December 19, 2022 Author: Healthwise Staff Medical Review: William H. Blahd Jr. MD, …
Medical tests
… . For an MRI of the head, you lie with your head inside a special machine (scanner) that has a strong magnet. The MRI … after the test. Full results are sent to your doctor or specialist in 1 to 2 days. Magnetic resonance imaging (MRI) … the Doctor Current as of: December 19, 2022 Author: Healthwise Staff Medical Review: Kathleen Romito MD - Family …
Medical tests
… computed tomography (SPECT) is a test that uses a special type of camera and a tracer (a radioactive substance … asked to sign a consent form. Talk to your doctor about any concerns you have regarding the need for the test, its … therapy. Current as of: December 19, 2022 Author: Healthwise Staff Medical Review: E. Gregory Thompson MD - …
Medical tests
… An angiogram of the lung is an X-ray test that uses a special dye and camera ( fluoroscopy ) to take pictures of … cause water loss or direct damage to the kidneys. This is a special concern for people who have kidney problems, … the Doctor Current as of: December 19, 2022 Author: Healthwise Staff Medical Review: Rakesh K. Pai MD, FACC - …
