3377 results found
Medical tests
… Thyroid and Parathyroid Ultrasound On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A thyroid and parathyroid ultrasound is a type of imaging test. It checks the thyroid gland and parathyroid glands . A …
Medical tests
… Breast Ultrasound On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A breast ultrasound uses sound waves to make a … can add important information to the results of other tests, such as a mammogram or magnetic resonance imaging …
Medical tests
… Bone Scan On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A bone scan is a test that can find damage to the bones, find cancer that has …
Medical tests
… Stress Echocardiogram On this page: Test Overview Why It Is Done How to Prepare How It Is Done How It Feels Risks Results Test Overview An echocardiogram (also called an echo) uses … monitor many different heart diseases. For example, this test may be done to: Check for coronary artery disease, …
Health topics
… What Happens When to Call a Doctor Examinations and Tests Treatment Overview Self-Care Medicines Special Diets … seizures are caused by bursts of electrical activity in the brain that aren't normal. Seizures may cause problems with … of a head injury or a condition that causes damage to the brain, like a tumour or stroke. Genes may also play a role. …
Medical tests
… Magnetic Resonance Imaging (MRI) of the Spine On this page: Test Overview Health Tools Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview An MRI is a test that uses a magnetic field and pulses of radio wave …
Medical tests
… Angiogram of the Lung On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview An angiogram of the lung is an X-ray test that uses a special dye and camera ( fluoroscopy ) to …
Medical tests
… Computed Tomography (CT) Scan of the Body On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A computed tomography (CT) scan uses X-rays to … pictures of structures inside of the body. During the test, you will lie on a table that is attached to the CT …
Medical tests
… KOH Preparation On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview Doctors use the KOH preparation test to find out if you have a fungal infection. This kind …
Medical tests
… Echocardiogram On this page: Test Overview Why It Is Done Results Test Overview An echocardiogram (also called an echo) is a type of ultrasound test that uses high-pitched sound waves that are sent …
