Constipative colitis is a rectal and colon disease, the main clinical symptoms: 1, constipation, dry stool, 3-5 days defecation once, feces like sheep stool, sometimes need to use laxatives to relieve constipation, usually more exercise, you can also massage the abdomen clockwise. 2, abdominal pain, diarrhea is repeated several times, mainly manifested as daily unexplained diarrhea, with blood or mucus stool, abdominal pain, diarrhea, constipation can alternately, the stomach pain will be felt before defecation, and will be partially relieved after defecation, related to the triggering of dietary and mental factors.3, abdominal distension, emaciation, weakness, intestinal tinnitus, insomnia and dreaminess, fear of cold, etc. Treatment of colitis, if necessary, colonoscopy to clarify the diagnosis, usually eat more high-fiber foods, such as coarse flour, leeks, spinach, fruit, etc. to increase dietary fiber.