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Crohn's disease

Crohn's disease is a lifelong inflammatory bowel disease. It causes swelling, inflammation, and deep sores in the lining of your digestive tract. It usually affects the small and large intestine. But it can attack any part of the digestive tract, from the mouth to the anus.

Crohn's can cause diarrhea, belly pain, and weight loss. Medicines can help control inflammation and keep the disease from causing symptoms.

It's not clear what causes Crohn's disease, but it may run in families.

Current as of: October 19, 2023

Author: Ignite Healthwise, LLC Staff

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All Healthwise education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.