In terms of drug treatment for prostate enlargement in the elderly, you can choose α-blockers, 5α-reductase inhibitors, M-receptor antagonists and so on. 1. α-blocker: as prostate enlargement will cause urinary difficulty, frequent nocturia, urinary weakness and other symptoms, you can apply α-blocker treatment, commonly used drugs for tamsulosin, terazosin, can improve the above urinary discomfort. 2.5α-reductase inhibitors: for example, finasteride, etc., can promote the localization of prostate shrinkage, so as to avoid the continued aggravation of the lesion, may need a long time to take the drug, the symptoms are prone to recur after stopping the drug. 3. M-receptor antagonists: such as tolterodine, solenacin, etc., can relieve the over-contraction of the urethral muscle and reduce bladder sensitivity. In addition, there are other medications for prostate enlargement. When using medication, follow the doctor’s instructions, safe and reasonable use of medication. To summarize, if the patient has prostate hyperplasia, he should consult a doctor in time.