| Abstract: |
This brochure from the American Gastroenterological Association (AGA) familiarizes readers with colonoscopy, a procedure in which a long flexible tube is used to check for colon cancer and to treat colon polyps. The brochure outlines the reasons for having a colonoscopy and helps readers know what to expect before, during, and after the colonoscopy. Topics include preparing the colon for the test, the equipment used, and possible complications. In addition to its role as a screening tool, colonoscopy can be used to evaluate blood loss, abdominal or rectal pain, changes in bowel habits, abnormalities that may have first been detected by other diagnostic studies, and active bleeding from the large bowel. Colonoscopy may be performed in a hospital, special outpatient surgical center, or a physician’s office. The brochure emphasizes that colorectal cancer can be cured, especially when detected early through tests such as the colonoscopy. A final section reiterates the basic information presented in the brochure. One illustration presents the organs of the digestive system labeled in a simple line drawing. Readers are referred to the AGA website at www.gastro.org/patient for more information about digestive health and to find a local AGA member physician. 4 figures. |