Results: After three months of intervention, the IPSS score decreased from 31.58 to 13.75; the QoL score decreased from 5.15 to 1.87; the prostate volume on ultrasonography decreased from 75.87 ± 30.07 cm3 to 50.46 ± 18.89 cm3, and the post-void residual volume decreased from 37.71 ± 20.28mL to 20.83 ± 8.66mL.