329 results found
Medical tests
… B Virus Tests On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … of infection: Antigens , which are made by bacteria or viruses. Antibodies , which are made by the body to fight …
Medical tests
… Tonometry On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … which is called intraocular pressure (IOP). This test is used to check for glaucoma , an eye disease that can cause …
Medical tests
… Vision Tests On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … you wear them). Several types of visual acuity tests may be used. Refraction test. This test shows your level of …
Medical tests
… Vaginosis Tests On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … are normally in the vagina overgrow. It doesn't always cause symptoms. But the most common symptom is an increase in …
Medical tests
… A Virus Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … doctor tells you to. How It Is Done A health professional uses a needle to take a blood sample, usually from the arm. …
Medical tests
… Colposcopy On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … to see inside your vagina and the cervix. The doctor also uses a magnifying device to help see better. This device …
Medical tests
… Mammogram On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … Test Overview A mammogram is an X-ray of the breast that is used to screen for breast cancer . Mammograms can find …
Medical tests
… Tests On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … blood tests that measure lipids—fats and fatty substances used as a source of energy by your body. Lipids are found in …
Medical tests
… Thoracentesis On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … in the pleural space. But too much fluid can build up because of problems such as infection, heart failure, and lung … or if you have any shortness of breath, chest pain, or uncontrollable cough. Risks Thoracentesis is generally a safe …
Medical tests
… Paracentesis On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … This fluid buildup is called ascites . Ascites may be caused by infection, inflammation, an injury, or other …
