Severe bleeding (diverticular hemorrhage) is a separate
diverticulitis. Severe bleeding occurs in less than 5 out of 100 people who have bleeding from
diverticula in the colon. Bleeding stops on its own in
about 75 out of 100 cases.1 But sometimes bleeding may be
severe enough that a blood transfusion is needed.
including angiography (also known as
arteriography) may be used to find the location of
persistent bleeding. Angiography also can be used to deliver medicines to the
site to help stop the bleeding. Doctors also may use
colonoscopy to apply medicines or instruments to try
to stop bleeding.
If these methods do not work, surgery may be
needed to stop the bleeding and to prevent repeated problems with bleeding.
In this article
This information is produced and provided by the National
Institute (NCI). The information in this topic may have changed since it was written. For the most current information, contact the National
Institute via the Internet web site at http://
.gov or call 1-800-4-CANCER.
WebMD Medical Reference from Healthwise
November 14, 2014
This information is not intended to replace the advice of a doctor.
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