Collagenous colitis

What is Collagenous Colitis?

Collagenous colitis is a newly-recognized, fairly rare disease of the colon. It is a disorder with poorly understood origins, but one with troubling symptoms. Collagenous colitis is a microscopic colitis because colonoscopy typically has no signs of inflammation on the surface of the colon. On a colonoscopy, the bowel lining will appear normal, but microscopic… read more