What Is a Rectal Prolapse?
A rectal prolapse occurs when the connective tissues within the rectal passage loosen and stretch, until they protrude through the anus. As the rectum becomes more prolapsed, ligaments and muscles may weaken until the rectum completely and permanently protrudes out of the body through the anus. This stage is called a complete prolapse, or a full-thickness rectal prolapse. Initially, the rectum may protrude and retract depending on your movements and activities. If the condition remains untreated it may protrude permanently.
The rectum is the final part of the digestive system, which sits just before the anus. It’s the area that holds faeces before you pass a bowel movement. It is made up of rectal wall lining (the mucosa), a layer of strong muscle, and some fatty tissue.
Although rectal prolapses are most common in older women (six times more likely to occur in women over 50 years old than in men of the same age), a rectal...