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Page: Clinical Significance
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In women, the levator muscles or their supplying nerves can be damaged in pregnancy or childbirth. This occurs more commonly after a normal vaginal delivery, but can also occur following a c-section. There is some evidence that these muscles may also be damaged during a hysterectomy. Pelvic floor exercises, also known as Kegel exercises, may improve the tone and function of the pelvic floor muscles, which is of particular benefit for women (and less commonly men) who suffer from urinary incontinence. In addition to preventing or diminishing leakage it may improve vaginal laxity, and consequent diminished sexual sensation.
Damage to the pelvic floor not only contributes to urinary incontinence but can lead to pelvic organ prolapse. Pelvic organ prolapse occurs in women when pelvic organs (e.g. the vagina, bladder, rectum, or uterus) protrude into or outside of the vagina. The causes of pelvic organ prolapse are not unlike those that also contribute to urinary incontinence. These include inappropriate (asymmetrical, excessive, insufficient) muscle tone and asymmetries caused by trauma to the pelvis. Age, childbirth, family history, and hormonal status all contribute to the development of pelvic organ prolapse. The vagina is suspended by attachments to the perineum, pelvic side wall and sacrum via attachments that include collagen, elastin, and smooth muscle. Repair of lost vaginal support may involve surgery.
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Important notice:
The content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other
qualified health provider with any questions you may have regarding a medical condition.
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