Prolapse Rectum Treatment A condition that occurs when part of the large intestine slips outside the anus. Rectal prolapse typically occurs in older women, but it can occur in men and women of any age. Risk factors include multiple births and vaginal delivery. Rectal prolapse can create an inability to control bowel movements, causing stool to leak from the rectum. Early management includes fluids and pelvic floor exercises. Most people will eventually need surgery.