Pharmacological treatment for prostatic hyperplasia includes androgen receptor antagonists, alpha-blockers, 5α-reductase inhibitors, and proprietary Chinese medicines. When there is frequent urination, increased nighttime urination, straining to urinate, waiting to urinate, thinning of the urine line, and prolonged urination time, which are typical symptoms of prostate enlargement, you can take oral 5α-reductase inhibitors and α-blockers. 1, androgen receptor antagonist: block androgen receptors, so that the volume of the prostate gland gradually reduced, mainly for the prostate enlargement volume is large. The first time you use estrogen, you can also use progestin. The new androgen antagonists, such as flutamide, have a stronger anti-androgen effect and can significantly reduce the size of the prostate when taken for more than 3 months. However, the anti-androgen treatment interferes with the total serum testosterone level and there is a significant systemic reaction. 2. 5α-reductase inhibitors: By inhibiting the transformation of testosterone to dihydrotestosterone in the prostate tissue, the volume of the prostate is reduced and the difficulty in urination is improved. The actual fact is that you can find a lot of people who are not able to get a good deal on this kind of things. 3. alpha-blockers: By blocking adrenergic receptors, they relax smooth muscle and lower urethral resistance, relieving urinary obstruction and making urination smoother and faster. Doxazosin, tamsulosin, etc. are commonly used. In addition, traditional Chinese medicine can also be used. The above drugs can be applied individually or in combination.