Symptoms of rectal polyps include blood in the stool, urgency and heaviness, polyp prolapse, mucus stool and so on. 1. Blood in stool: When the surface of rectal polyp is ulcerated, the symptom of blood in stool will appear. 2. Rapid and heavy bowel movements: Some rectal polyps may cause the patient to have recurrent bowel movements, always feeling that the bowel movement is not finished. 3. Polyp prolapse: when the patient is having a bowel movement, the polyp that is close to the anus will prolapse from the anus. 4. Mucus stool: when the patient’s rectal polyp is relatively large, stimulated by inflammation, feces and other stimuli will often appear mucus stool. Rectal polyps generally do not appear to cause discomfort symptoms, most of the patients are still in the colonoscopy accidentally found, only a small number of patients with the above symptoms, due to some of the polyps have the risk of cancer, found that rectal polyps or discomfort symptoms, should go to the hospital in a timely manner, under the guidance of the doctor for treatment.