Uncomplicated diverticulosis was not associated with increased abdominal pain or altered bowel habits. "Our results do not support that uncomplicated diverticulosis causes symptoms in individuals ...

Proctosigmoiditis is a form of left-sided ulcerative colitis that affects the rectum and sigmoid colon rather than a larger area of the colon. It usually causes diarrhea. Proctosigmoiditis affects ...