Colitis is defined as a condition of inflammation of the large intestine, including the colon, caecum and rectum. I. Types of Colitis According to the study by Catholic University of the Sacred Heart, types of colitis include microscopic colitis, ischemic colitis, segmental colitis associated with diverticula, radiation colitis, diversion colitis, eosinophilic colitis and Behcet’s colitis(a). …