Prostate enlargement is a common and prevalent disease in older men. Those with severe symptoms need to undergo surgery. Many patients mistakenly believe that everything will be fine after discharge from the hospital after surgery, but in fact, recent and long-term complications are not uncommon after surgery, causing great pain to patients and even requiring another surgical treatment. So the following things should be noted after discharge from the hospital after prostate enlargement surgery: 1. Diet Prostate enlargement patients should avoid constipation after surgery. Strictly control the cholesterol and fat intake in the diet and eat more fresh vegetables and fruits, which can increase estrogen in the patient’s body and can reduce the possibility of recurrence. In addition, patients should eat less spicy and stimulating foods and avoid drinking alcohol, which can stimulate the prostate and make it congested, which is not conducive to post-operative recovery. 2. Bleeding Post-operative patients should be properly active. Avoid strenuous activities such as running, long jump, high jump, bicycling, and sexual life for 3 months after surgery. Avoid being sedentary. After surgery, the prostate glandular fossa needs the urethra and bladder mucosa to grow and crawl to cover its trauma, the recovery time usually takes about 3 months, during which if you do not pay attention to rest, it is easy to cause bleeding and even re-admission to hospital. 3, urinary tract irritation symptoms Most patients will have symptoms such as urinary frequency, urinary urgency and urinary pain after surgery. Possible causes such as urinary tract infection, surgical wound irritation, etc. Patients should not be nervous. Drink more water, and if necessary, anti-inflammatory and symptomatic treatment. 4, urinary incontinence Most patients are urgently incontinent, related to postoperative urethral pressure reduction, strong bladder contraction, prostate fossa trauma irritation, urinary tract infection. It usually gradually eases after 2 to 3 weeks. A small number of patients have a slower recovery from urinary incontinence, with more etiologies, mainly related to damage to the external urethral sphincter. Most patients can be treated with anal lift, exercise the pelvic floor muscles, etc., and will generally recover gradually in six months to a year. Very few or due to serious damage to the urethral sphincter, resulting in permanent urinary incontinence, requiring further treatment. 5, difficulty in urination The recent difficulty in urination after prostatic hyperplasia is mostly due to bladder neck edema, serious cases can be reintroduced catheterization, and take alpha-blockers, a week after the removal of the tube. Most patients have relief of symptoms. The main causes of distant postoperative dyspareunia are bladder neck contracture, urethral stricture, and residual glands. The urethra can be dilated, and in severe cases, surgery can be performed. 6.Acute epididymitis A small number of patients can develop acute epididymitis after surgery, mostly due to retrograde infection of the urinary tract, which requires anti-inflammatory treatment, local hot compresses and scrotal elevation.