Related Experiment Video
Updated: Apr 26, 2026

Anogenital Distance and Perineal Measurements of the Pelvic Organ Prolapse POP Quantification System
Published on: September 20, 2018
Abstract:
Pelvic floor muscles (PFM) are the layer of muscles that support the pelvic organs and span the bottom of the pelvis. Weakened PFM mean the internal organs are not fully supported and can lead to difficulties controlling the release of urine, faeces or flatus. Pregnancy and vaginal birth are a recognised cause of PFM weakness; however it has been shown that PFM exercises, if carried out correctly and routinely, can reduce the severity of symptoms. Midwives need to be pro-active in teaching PFM exercises and identifying women who may need to be referred on for more specialist treatment.
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