The earliest clinical symptom of prostate hyperplasia is the increase of nocturia, people who used to not get up at night appear to urinate at night 1~2 times a day, which often reflects that the urinary tract has been obstructed at an early stage, when the nocturia develops from 1~2 to 2~3 or even 4~5 times, it indicates that the degree of obstruction of the lower urinary tract is gradually aggravated. Our department uses traditional Chinese medicine to treat prostate hyperplasia with directional introduction of traditional Chinese medicine, and has received good results.