Does Aging Associated With Detrussor Underactive

Aims: ra evaluate association between voiding dysfuction & age induced biomechanical tissue Changes, we reviwed on 160 patients with nonobstructive voiding dysfuction & ipaireed contractility With residual urine .Methods: 160 female patients with chief complain of difficult voiding, dribbling, frequency & nacturia, Mixed incontincy with residual urine, we exclude prolapsed, UTI, hypermobility from the study.All patients were assessed by UDS & vcug.Results: impaired contractility has been regarded as etiologic of detrussor underactiviy. however an age-Related degradation ofin detrussor contractility makes impaired bladder emptying .there is potential Impact of impaired sensory function on voiding efficiency .Structural & functional tissue changes Accompanying aging may result in altered bladder afferent function, with subsequent reflex impairment Of detrussor voiding function