The symptoms of rectal mucosal detachment are related to the pathogenesis. Rectal mucosal detachment caused by sliding hernia theory will have symptoms such as incomplete bowel movement and anal swelling; rectal mucosal detachment caused by intussusception theory will have symptoms such as straining to have a bowel movement and constipation. 1. Sliding hernia theory: because of this cause of rectal mucosal detachment will have uncomfortable symptoms, such as incomplete bowel movement, anal swelling, in addition to mucus secretion in the anus, the anus is in a long time in the state of moisture. 2. The doctrine of intussusception: rectal mucosal detachment caused by intussusception, usually have bowel movement, bowel movement effort, constipation, and some patients will have a sense of urgency and heaviness. The symptoms of rectal mucosa detachment vary from person to person, generally abnormal phenomenon, you need to find a regular hospital in time, and then choose the proper treatment, do not delay the time of treatment.