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Diverticular bleeding

Diverticular bleeding is a condition in which pouches (diverticula) that have formed in the wall of the large intestine (colon) bleed. Bleeding into the colon occurs when a perforation, or hole, develops between one of these pouches and a blood vessel.

Sometimes a person with diverticular bleeding will have sudden, severe bleeding from the rectum. Bleeding often will stop on its own. If it does not, treatment may be needed to stop the bleeding and to replace lost blood.

Author Kathe Gallagher, MSW
Editor Kathleen M. Ariss, MS
Associate Editor Tracy Landauer
Primary Medical Reviewer Martin Gabica, MD
- Family Medicine
Primary Medical Reviewer Kathleen Romito, MD
- Family Medicine
Specialist Medical Reviewer Jerome B. Simon, MD, FRCPC, FACP
- Gastroenterology
Last Updated August 31, 2006

WebMD Medical Reference from Healthwise

Last Updated: August 31, 2006
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