298 results found
Health topics
… Ultraviolet Rays From the Sun On this page: Overview … the earth has ultraviolet A and ultraviolet B (UVA and UVB) rays. These ultraviolet rays are the main causes of damage to the skin from the sun. …
Health topics
… Osteoporosis: Should I Have a Dual-Energy X-Ray Absorptiometry (DXA) Test? Decision Point You may want … about them. Osteoporosis: Should I Have a Dual-Energy X-Ray Absorptiometry (DXA) Test? 1 Get the Facts 2 Compare … to live on your own. What is the DXA test? The DXA is an X-ray test that measures bone thickness. It is used to see if …
Health topics
… because symptoms may come and go. Your child may need an X-ray , an ultrasound , an enema, or other tests to confirm whether he or she has … may be needed. Enema. During an enema, air, saline, or barium (a milky-white liquid) is flushed through a child's …
Health topics
… diverticulosis is discovered only when tests, such as a barium enema X-ray , a colonoscopy , or a CT scan are done to find the …
Health topics
… instruments (such as a proctoscope or sigmoidoscope) or a barium enema . But surgery is sometimes needed to fix twisting of … instruments (such as a proctoscope or sigmoidoscope) or a barium enema . But surgery is sometimes needed to fix …
Health topics
… is a test that checks for inflammation or cancer cells. A barium swallow. This is an X-ray of the throat and esophagus. Before the X-ray, you will drink a chalky liquid called barium. Barium coats the inside of your esophagus so that it …
Health topics
… dysphagia, you may need one or more tests, including: X-rays. These provide pictures of your neck or chest. A barium swallow. This is an X-ray of the throat and … Before the X-ray, you will drink a chalky liquid called barium. Barium coats the inside of your esophagus so that it …
Health topics
… conditions. For example, you may need a colonoscopy or a barium enema . These may be done to look for tumours, sores … conditions. For example, you may need a colonoscopy or a barium enema . These may be done to look for tumours, sores …
Health topics
… esophagus tests (such as esophageal manometry) or a barium swallow. Esophageal manometry uses a small tube … to instruments (transducers) that measure pressure. A barium swallow is done using X-rays. Other tests may be done to find out whether chest pain …
Health topics
… section Medical Tests Abdominal Ultrasound Abdominal X-Ray Alanine Aminotransferase (ALT) Test Alkaline Phosphatase … Tests for Giardiasis Aspartate Aminotransferase (AST) Test Barium Enema Bilirubin Test Bowel Transit Time Test …
