Colitis: Inflammation of the colon. Inflammatory bowel disease or infections are the most common causes. Diverticulosis: Small weak areas in the colon's muscular wall allow the colon's lining to protrude through, forming tiny pouches called diverticuli. read more
Colon cancer generally develops slowly and begins with an abnormal polyp on the inner lining of the colon. These polyps can be detected early by regular screening, may be benign, and can be removed before they become cancerous. read more