Prostatic hyperplasia surgery usually takes about 5 days to discharge from the hospital, and the length of hospitalization will vary depending on the physical condition as well as the condition of the disease, which needs to be determined on a case-by-case basis. There are more methods of prostate enlargement surgery, and the postoperative recovery time for patients undergoing open prostatectomy is significantly longer than that for patients undergoing transurethral electrolysis of the prostate. Surgery can be partially removed from the prostate enlargement, postoperative urethral stimulation will be retained pain and discomfort such as holding urine, there will be secondary bleeding, infection and other complications may require hospitalization for close observation and the application of appropriate medication. If there is no infection or bleeding, the urinary catheter will be removed about 4 days after the operation, and if the patient can urinate smoothly after the removal of the urinary catheter, the patient can be observed for 1-2 days and then be discharged from the hospital to recuperate.