Sigmoidoscopy (Anoscopy, Proctoscopy): Why It Is Done
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Why It Is Done
These tests are done to:
- Detect problems or diseases of the anus, rectum, or lower large intestine (sigmoid colon). These tests are often done to investigate symptoms such as unexplained bleeding from the rectum, long-lasting diarrhea or constipation, blood or pus in the stool, or lower abdominal pain.
- Remove polyps or hemorrhoids.
- Monitor the growth of polyps or the treatment of inflammatory bowel disease.
- Screen for colon cancer or polyps.
| Last updated: | May 08, 2007 |
|---|---|
| Author: | Maria G. Essig, MS, ELS |
| Reviewed By: | Kathleen Romito, MD - Family Medicine, Jerome B. Simon, MD, FRCPC, FACP - Gastroenterology |
| Editors: | Susan Van Houten, RN, BSN, MBA, Tracy Landauer |
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