An obstructed bladder is a cranky bladder – the story of prolapse and the badly behaved bladder

(C) Lauri Romanzi 2010

Pelvic floor disorders include problems with urinary incontinence, pelvic organ prolapse, fecal incontinence, fistula, urinary tract infections, and mechanical sexual dysfunction. Who wants to think about this stuff?  Well, for starters, women who suffer these disastrous conditions.

Pelvic organ prolapse, on which I’ve written aplenty, can sometimes induce a rather nasty condition called overactive bladder. Overactive bladder happens when your bladder muscle (yes, the bladder is a muscle, an automatic muscle, like the muscles in your intestines or your heart) decides to EVACUATE, any time it wants to, whether you’re on the toilet or riding the bus. Women with overactive bladder often report a compelling, sometimes sudden urge to void (urinate) that is difficult or impossible to defer. She may find her bladder waking her from deep sleep many times at night with this same horrible urgency. When this urgency control is “difficult”, she’s Kegeling her legs off, squeezing her thighs together and sweating bullets trying to make that horrible urge feeling stop so she can uncross her legs and dash to the nearest powder room. When the urge to void is “impossible” to defer, she wets her pants. It’s messy, horrifying, and terribly unsexy.

Urge Incontinence from Overactive Bladder

While most cases of overactive  bladder are idiopathic (medicalese for “no apparent cause”), some cases are caused by prolapse.  When the bladder or uterus (or both) prolapse, the urethra can be kinked or compressed, obstructing urine outflow and making it difficult for the bladder to empty completely. Obstructed bladders are cranky bladders, often becoming overactive in response to this interference with emptying.

A recent multicenter European study published in Neurourology and Urodynamics showed a distinct correlation between severe pelvic organ prolapse, bladder outlet obstuction, and overactive bladder. Prolapse can obstruct bladder outflow and if it does, the bladder tends to become overactive, reminiscent of that vaudeville song, “The head bone’s connected to the … neck bone…”.  In this timely review, they also found that successful prolapse surgery often, but not always, calmed down bladder overactivity by un-blocking the urethra and normalizing bladder outflow. The connection between prolapse, bladder outlet obstruction and overactive bladder

Women with prolapse and bladder problems often want to know if surgery will fix both. This study helps us understand that it indeed may help fix both the prolapse and the obstructed/overactive bladder disorders in a large portion of women with this unhappy combination. For years, I’ve used pessaries (vaginal widgets that comfortably hold prolapse in place) to help predict whether or not prolapse surgery might also stop obstructed voiding and overactive bladder, and most of the time it correlates well to surgical outcome. And sometimes, the patient is so pleased with the pessary that she cancels the operation.

For a detailed case report on women with prolapse, obstructed voiding and overactive bladder, click on this MedScape review:

Dr R for MedScape- prolapse, overactive bladder, stress incontinence, obstructed bladder

http://cme.medscape.com/viewarticle/700135

One last note for women with prolapse and bladder problems – there is another urinary incontinence condition, called stress incontinence, that may actually increase with pessary use or prolapse surgery, because a stress – incontinent urethra may actually seal better with the kinking and compression caused by prolapse, and may therefore increase when the prolapse and kinking are mechanically corrected. Stress incontinence is caused by poor urethral closure that allows urine to leak out with strenuous physical exertion, like sneezing or coughing or opening a window or lifting heavy grocery bags. No urgency, just “exert and squirt”.

Stress Urinary Incontinence = "Exert and Squirt"

If you have prolapse and stress incontinence, your problems require therapies for prolapse and therapies for stress incontinence. Prolapse therapy options usually involve pessary use or reconstructive surgery. Stress incontinence options include Kegel exercises with pelvic floor physical therapy, medications, or procedures such as urethral bulking injections or minimally invasive sling operations. You can do prolapse reconstruction and urethral sling in one operation, for instance, taking care of both your plumbing and your renovation problems at the same time (on Plumbing and Renovations).

Prolapse or no prolapse, urge incontinence from overactive bladder and stress incontinence from a weak urethral seal can plague any woman at any age. About 13% of women with overactive bladder are under the age of 35, and up to 30% college female athletes report regular urinary incontinence of one sort or another during training and competition. It comes with the territory, and it increases in prevalence as women age.

1/3 of incontinent women suffer only stress incontinence, 1/3 only urge (overactive bladder) incontinence and 1/3 suffer a mixture of both overactive bladder / urge incontinence AND stress incontinence.

If you have incontinence, or prolapse and bladder problems, make sure you don’t undertake any therapeutic measures without first understanding if you have overactive bladder, bladder outlet obstruction, and/or stress urinary incontinence. It is absolutely possible, and not at all uncommon, to have all three conditions if you suffer severe prolapse. Take the time to sort it all out, make sure it’s clear in your mind, then work with your doctor to set a common-sense course of action to restore your core to normal anatomic and physiologic function.