329 results found
Medical tests
… images that can be saved and stored on a computer for more study. The images also can be reviewed remotely, such … . How To Prepare For some MRI pictures of the belly, you may be asked to not eat or drink for several hours … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . Media gallery Magnetic …
Medical tests
… for food to travel through the digestive tract . After you chew and swallow your food, it moves into your stomach, … transit time testing. For this test, you swallow one or more gel capsules filled with markers that will show up on … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . Media gallery Digestive …
Medical tests
… , colonoscopy , and CT colonography . Which screening test you choose depends on your risk, your preference, and your … in the stool, since cancer and polyps in the colon are more likely to bleed than normal colon tissue. If blood is … that you agree to the Terms of Use and Privacy Policy . Learn How this information was developed . Media gallery …
Medical tests
… injuries or diseases that affect the discs or joints in your spine. These problems may include spinal fractures, … before taking others. This is done to prevent causing more injury. If you have a neck brace (cervical collar) in … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . … Test Overview Spinal …
Medical tests
… is a surgical procedure that lets a doctor look inside your joints. The doctor uses a thin viewing tool called an … collected to be tested. This is called a biopsy. If needed, more tools will be put into your joint through other small … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . Media gallery …
Medical tests
… On this page: Overview Why It Is Done Results Overview Your doctor may take a sample, or biopsy, of abnormal … of a numbing medicine ( local anesthetic ). This is more likely to be used for biopsies of the outer genital … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . … Overview Your doctor …
Medical tests
… labour, and delivery. It keeps track of the heart rate of your baby ( fetus ). It also shows how long each contraction … to your baby's heartbeat with a special stethoscope. More often, it is done using two flat devices (sensors). … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . Media gallery External …
Medical tests
… plaque is done using a product that stains the plaque on your teeth. Dental plaque is a sticky film of bacteria that … your mouth. Use these products regularly until you find no more areas of stained plaque after you brush and floss. You … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . Media gallery Disclosing …
Medical tests
… It measures the density of minerals (such as calcium ) in your bones. This information helps your doctor estimate the … and less dense. This makes the bones weaker and makes them more likely to break ( fracture ). With further bone loss, … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . Media gallery Healthy …
Medical tests
… takes pictures of the organs and other structures in your upper belly. It uses sound waves to show images on a … from the blood. They also make urine. If your doctor needs more details about a specific organ in the upper part of … , inflammation of the gallbladder, or blocked bile ducts. Learn the size of an enlarged spleen and look for damage or …
