Prostate enlargement can be caused by normal growth, prostatitis or prostate hyperplasia, etc. Depending on your situation, you can choose regular observation, medication and surgery to treat the problem. 1. Normal growth: As men age, the prostate gland can grow to a certain extent, which is a normal physiological phenomenon and usually does not require special treatment. 2. Prostatitis: Repeated stimulation of the prostate by inflammation can lead to enlargement of the prostate. Patients can take levofloxacin, metronidazole and other drugs under the guidance of the doctor. 3. Prostatic hyperplasia: Commonly found in older men, prostatic hyperplasia can lead to prostate enlargement, no obvious symptoms, usually do not need special treatment, regular observation can be. When prostate enlargement recurs, transurethral resection of the prostate is needed. To summarize, patients with prostate enlargement should go to the hospital for examination and early treatment after clarifying the cause of the disease.