title: Pelvic organ prolapse.
abstract: Pelvic organ prolapse, or genital prolapse, is the descent of one or more of the pelvic structures (bladder, uterus, vagina) from the normal anatomic location toward or through the vaginal opening. Women of all ages may be affected, although pelvic organ prolapse is more common in older women. The cause is a loss of pelvic support from multiple factors, including direct injury to the levator ani, as well as neurologic injury from stretching of the pudendal nerves that may occur with vaginal childbirth. Previous hysterectomy for pelvic organ prolapse; ethnicity; and an increase in intra-abdominal pressure from chronic coughing, straining with constipation, or repeated heavy lifting may contribute. Most patients with pelvic organ prolapse are asymptomatic. A sense of bulging or protrusion in the vagina is the most specific symptom. Evaluation includes a systematic pelvic examination. Management options for women with symptomatic prolapse include observation, pelvic floor muscle training, mechanical support (pessaries), and surgery. Pessary use should be considered before surgery in women who have symptomatic prolapse. Most women can be fitted with a pessary regardless of the stage or site of predominant prolapse. Surgical procedures are obliterative or reconstructive.
authors.affiliation: University of Texas Health Science Center, San Antonio, TX, USA.
authors.forename: Indumathi
authors.initials: I
authors.lastname: Kuncharapu
authors.forename: Barbara A
authors.initials: BA
authors.lastname: Majeroni
authors.forename: Dallas W
authors.initials: DW
authors.lastname: Johnson
mesh_terms: D015444:Exercise; D005260:Female; D015438:Health Behavior; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D009119:Muscle Contraction; D010353:Patient Education as Topic; D056887:Pelvic Organ Prolapse / Q000628:therapy*; D010570:Pessaries; D016387:Women's Health