What is pelvic organ prolapse?

Pelvic organ prolapse (POP) is a condition where one or more of the pelvic organs shift downward and may bulge into the vaginal canal or rectum. It’s common, especially after childbirth, because of the extra demands placed on the pelvic floor muscles during pregnancy. Prolapse can become more severe with prolonged labor and pushing during delivery. It can also happen from straining on the toilet or lifting heavy items over time.