Benign prostatic hyperplasia (BPH) is one of the most common processes affecting elderly men. It is estimated that in men 80 years old or older, 90% show histologic evidence of the condition, 81% have BPH-related symptoms, and 10% suffer urinary retention.<sup>6 Barry M.J., Fowler F.J., Bin L. , et al. A nationwide survey of practicing urologist: Current management of benign prostatic hyperplasia and clinically localize prostate cancer J Urol 1997 ;  158 : 488  [cross-ref]

Cliquez ici pour aller à la section Références</sup> Because of the intimate anatomic relationship between the prostate, urethra, and bladder neck, any enlargement of the prostate can cause some degree of outflow urinary obstruction. This phenomenon can produce obstructive voiding symptoms and potentially lead to significant bladder and kidney pathology, ultimately causing impairment in renal function. All forms of treatment are aimed at preventing this impairment from occurring. This article discusses the prevalence, incidence, and pathophysiology of BPH in the aging population and outlines current approaches in the treatment of symptomatic BPH.