The term “pelvic floor” refers to the group of muscles that form a sling or hammock across the opening of a woman’s pelvis. These muscles, together with their surrounding tissues, keep all of the pelvic organs in place so that the organs can function correctly.
A pelvic floor disorder occurs when the pelvic muscles and connective tissue in the pelvis weaken or are injured.
An estimated one-third of all U.S. women are affected by one type of pelvic floor disorder in her lifetime. Disorders may result from pelvic surgery, radiation treatments, and, in some cases, pregnancy or vaginal delivery of a child.