前列腺增生症是老年男性最常见的疾病之一,Christenser和Bruskewitz等报告前列腺增生症的发病率40岁以上为5～10%,80岁以上占80%以上;Barry报告65岁以上的老年男性都患有前列腺增生症。因此,寻求有效 Prostate hyperplasia is one of the most common diseases in older men. Christenser and Bruskewitz et al. Reported that the incidence of benign prostatic hyperplasia was 5-10% over 40 years old and over 80% were over 80 years old. Barry reported older men over the age of 65 Suffering from benign prostatic hyperplasia. Therefore, seeking to be effective