Ulcerative colitis symptoms often appear as bloody diarrhea, abdominal pain, and an urgent need to have a bowel movement.

Microscopic colitis, a form of inflammatory bowel disease, has no cure, but it's possible to enter remission. Learn more here ...

Unlike Crohn's disease, colitis is primarily limited to the colon (large intestine). It usually affects the lower section and the rectum. But it can affect the entire colon. In general, the more of ...

People may also have periods where symptoms are particularly troublesome and these are called flare-ups or relapses. During a flare-up, some people with ulcerative colitis also experience symptoms ...

This study raises the possibility that oral low-dose methotrexate may be effective in patients with collagenous colitis and may improve the histological abnormalities in some. Side-effects appear ...