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Crohn's Disease: When Surgery Is Needed - Topic Overview

Surgery for Crohn's disease usually is needed if ongoing symptoms do not respond to medicine or if side effects of medicine cause other serious problems.

Surgery may be needed when you have:

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  • Bowel blockage (obstruction).
  • Abscesses or tears (fissures) in the anal area or when abnormal connections (fistulas) form between two parts of the intestine or between the intestine and other internal organs.
  • Holes (perforations) in the large intestine.
  • Cancer or precancerous tissue.
  • Severe disease that does not respond to other treatment.
  • Severe bleeding that requires ongoing blood transfusions.

    This information is produced and provided by the National Cancer Institute (NCI). The information in this topic may have changed since it was written. For the most current information, contact the National Cancer Institute via the Internet web site at http:// cancer .gov or call 1-800-4-CANCER.

    WebMD Medical Reference from Healthwise

    Last Updated: October 08, 2012
    This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.
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