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Q.

What causes inflammatory bowel disease?

 

Answers From Experts & Organizations (1)

8,020 Answers
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A.
The cause(s) of inflammatory bowel disease is not known. However people believe that it may be genetically linked since IBD is known to run in families.

An environmental cause is also believed to play a role in developing Crohn's disease because it most often occurs in people who smoke, are residents of Northern European countries, and live in urban areas.

Other researchers speculate that the disease may be caused by an infection or virus.

Still others believe that the body's immune system is reacting to unidentified or unknown substance. This substance would cause the immune system to respond inappropriately against normal intestinal tissue, resulting in chronic inflammation.

This answer should not be considered medical advice...down arrowThis answer should not be considered medical advice and should not take the place of a doctor’s visit. Please see the bottom of the page for more information or visit our Terms and Conditions.up arrow

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Archived: March 20, 2014

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Read the Original Article: Frequently Asked Questions About Inflammatory Bowel Disease