Medication plays a very important role in the treatment of prostate enlargement. When effective drugs were not available, the only effective treatment for patients with prostate enlargement was surgery. This situation lasted until the early 1980s, after which several representative drugs entered the market, bringing a boon to prostate enlargement patients. Statistics show that the number of prostate enlargement surgeries dropped by almost half in the years after these drugs came on the market, demonstrating the exact effectiveness of these drugs. There are many drugs for the treatment of prostate enlargement, currently commonly used are mainly divided into the following categories: 1, alpha-adrenergic receptor blockers It is mainly to block the prostate body and bladder neck alpha-receptors, so that the prostate smooth muscle relaxation, thereby reducing the resistance to urination, rapid relief of urinary difficulties, mainly the following drugs: Terazosin (Gottlieb), Tamsulosin (Halle), Tamsulosin, etc.. Such drugs can take effect after 3 days of action, and reach the peak in about a week. 2, 5-alpha reductase receptor inhibitors mainly block the conversion of testosterone to dihydrotestosterone (DHT), reducing dihydrotestosterone, long-term use of the drug can make the prostate volume reduction, mainly has a Pauligy, Aprile, etc.. This kind of drug often needs to be used for 3 months before it can take effect. The main drugs are prostate health, prostate Bixi, and sernitone.