良性前列腺增生是一种常见的老年性疾病.中青年发病者极少见,国内外文献仅见10余例报道,自幼发病者尚未见报道.我院经治1例自幼发病者,报告如下.患者,23岁.自幼排尿困难,尿呈滴沥状,需用力时方能成线,尿线细约1～2mm,尿频,且尿液经常由尿道自动流出,昼夜遗尿.13岁后自己能逐渐控制白天不遗尿,但仍尿频,约2小时排尿一次,夜间仍遗 Benign prostatic hyperplasia is a common disease of the elderly .In rare cases of young and middle-aged, domestic and foreign literature only see more than 10 cases reported, the incidence has not been reported .In our hospital, one case of childhood disease, the report is as follows Patients, 23 years old. Difficult to urinate, urinary drip drip, need to be forced into a line, fine lines about 1 ~ 2mm, frequent urination, and urinary tract often outflow automatically from the urethra, day and night enuresis. Gradually control during the day without urine, but still frequent urination, urination about 2 hours, still left at night