Prostate enlargement, also known as prostate hyperplasia is a common disease in older men, which can be treated by medication in the early stage. Patients with prostate enlargement who have ineffective medication, progressive condition or even complications such as urinary retention and bladder stones need minimally invasive surgical treatment to relieve the obstruction through surgery. Prostatic hyperplasia is a common disease among middle-aged and elderly men, which will cause symptoms such as frequent urination, increased nocturia, waiting for urine and difficulty in urination. Surgery for prostate enlargement is now mainly minimally invasive, such as transurethral plasma electrocision of the prostate, laser, etc. Through surgery, the glands of the enlarged prostate can be removed to reduce urethral resistance, thus relieving the symptoms of difficult urination. To summarize, if there is any discomfort, consult a doctor in time.