Search results
Results from the WOW.Com Content Network
Without diagnostic evaluation, the cause of underactive bladder is unclear, as there are multiple possible causes. UAB symptoms can accurately reflect impaired bladder emptying due either to DU or obstruction (normal or large storage volumes, elevated post-void residual volume), or can result from a sense of incomplete emptying of a hypersensitive bladder (small storage volumes, normal or ...
In older adults over 60 years in age, the detrusor muscle may cause issues in voiding the bladder, resulting in uncomfortable urinary retention. [5] The bladder also contains β 3 adrenergic receptors, and pharmacological agonists of this receptor are used to treat overactive bladder.
Bladder sphincter dyssynergia (also known as detrusor sphincter dyssynergia (DSD) (the ICS standard terminology agreed 1998) [1] and neurogenic detrusor overactivity (NDO)) is a consequence of a neurological pathology such as spinal injury [2] or multiple sclerosis [3] which disrupts central nervous system regulation of the micturition (urination) reflex resulting in dyscoordination of the ...
Atrophy of the detrusor muscle (atonic bladder is an extreme form) Hydronephrosis (congestion of the kidneys) Hypertrophy of the detrusor muscle (the muscle that squeezes the bladder to empty it during urination) Diverticula (formation of pouches) in the bladder wall (which can lead to stones and infection)
Catheters are preferred over externally-applied pressure (such as with hands) or straining of the abdomen, even when these methods succeed in completely emptying the bladder. Those techniques can elevate the pressure inside the detrusor muscle of the bladder and cause additional bladder dysfunction, or even rupture the bladder. [2]
Men tend to experience incontinence less often than women, and the structure of the male urinary tract accounts for this difference. Stress incontinence is common after prostate cancer treatments. [citation needed] While urinary incontinence affects older men more often than younger men, the onset of incontinence can happen at any age.
The cause of this might be detrusor overactivity, in which the bladder muscle (the detrusor) contracts unexpectedly during bladder filling. Urodynamics can be used to confirm the presence of detrusor overactivity, which may help guide treatment. An overactive detrusor can be associated with urge incontinence. The American Urogynecologic Society ...
The detrusor muscle is the muscular layer of the wall made of smooth muscle fibers arranged in spiral, longitudinal, and circular bundles. [8] The detrusor muscle is able to change its length. It can also contract for a long time whilst voiding , and it stays relaxed whilst the bladder is filling. [ 9 ]