The intestines fall out of the anus considering the symptoms of rectal prolapse, which is formed by the downward displacement of a part of the rectal wall, or the whole layer. The cause of rectal prolapse is not known, and is considered to be related to the following factors: 1, infants and children with perianal muscle dysplasia, patients with prolonged malnutrition, old age and infirmity, muscle and nerve damage due to weakness of the anal raphe and pelvic floor muscles or trauma caused by trauma and surgery can lead to rectal prolapse. 2, prolonged chronic cough, constipation, chronic diarrhea, male patients with prostate hypertrophy The emergence of urinary difficulties, women’s multiple pregnancies and deliveries, etc. can appear for a long time increased abdominal pressure, pushing the rectum down dislocation. It is also necessary to consider mixed circular hemorrhoids, which appear to have a downward displacement of the nucleus of the hemorrhoid also manifesting as a prolapse of the bowel. Try to go to the hospital to let the doctor check the specific situation and then treat the symptoms.