Anal fissure with ulcerative colitis is how to distinguish between the

Ulcerative colitis often complicated by inflammation around the anus, anal fistula, anal fissure and internal hemorrhoids.
Ulcerative colitis caused by anal fissure more, Anal and is seen at the sides with diarrhea, abdominal pain. While serious anal fissure pain and abdominal may also lead, but the most intense pain in anus. The crack may anal fissure a small amount of secretion, we bring in fresh blood, feces without.
In addition, those suspected of ulcerative colitis through fiber colonoscopy can be diagnosed.