The commonly used drugs for the treatment of BPH in clinic mainly include α - receptor blockers. α receptor blockers such as tamsulosin, doxazosin, terazosin and other drugs can act on the α receptor in the bladder neck and posterior urethra to relax the smooth muscle in this part, thus improving the bladder outlet obstruction and alleviating the dysuria caused by prostatic hyperplasia. In addition, 5 α reductase inhibitors can also be used. 5 α reductase inhibitors can inhibit the transformation of testosterone into dihydrotestosterone in the testis to reduce the degree of prostatic hyperplasia and improve clinical symptoms. Commonly used drugs mainly include finasteride, dutasteride, etc. Generally, the two drugs can be used in combination with good effect. The above scheme is only for reference. Please use the specific drugs under the guidance of professional doctors according to your own conditions.