Some patients with anterior rectal protrusion still have no recurrence ten years after the surgery, which means that they have been well, but there are also a small number of patients who will recur, the specific situation is related to the surgical method adopted by the patient and the postoperative regulation of diet and life. Generally speaking, rectal proptosis surgery will not recur because the current surgical method is more advanced, which is to remove the lower end of the rectum, including prolapsed mucosa, redundant mucosa, submucosa, etc., and then elevate and relax the rectal mucosa to eliminate the formation of the pouch, so that the proptosis will not occur again. Patients must pay attention to diet and life regulation after proctocolectomy, eat more fresh fruits and vegetables, drink more water to keep bowel movement, and need to exercise more, avoid sitting for a long time to prevent recurrence. Once patients again have symptoms such as delayed or laborious defecation, pelvic floor swelling, perineal pain, etc., they must go to the hospital for consultation and treatment in time to avoid delaying the condition.