Prostatic hyperplasia postoperative guidance specific items include the following: 1, position: lying position, 3 days after the operation to semi-recumbent position, continuous bladder irrigation, do not make the catheter twisted, pressure and dislodgement. 2, diet: after the recovery of peristalsis, you can enter the high protein, nutritious and digestible diet, keep the bowel clear, avoid bleeding from the prostate fossa due to the force of defecation, and drink more water, 2500-3000ML per day. 3, bladder flushing fluid at the appropriate speed, too fast will cause frequent physiological contraction of the bladder, resulting in spasmodic pain, too slow can’t flush out the oozing blood in time, and it’s easy to form clots to block the drainage tube. 4, when the pain can be deep breathing exercise, if necessary, through the application of painkillers to relieve pain, coughing with the hand to protect the incision, can reduce pain. 5.Coughing, sputum, deep breathing, can prevent the accumulation of pneumonia. 6.Wipe the urethral opening with 0.5% povidone-iodine cotton ball 2 times a day, keep the urethral opening clean, change the underwear diligently, and keep the urine bag below the level of bladder to prevent retrograde infection. 7.During the bed rest period, limb activities should be carried out to prevent venous thrombosis. 8.After removing the balloon catheter, you should urinate diligently to prevent bleeding secondary to increased pressure in the bladder; due to the elderly bedridden for a long time, less activity, don’t leave the bed immediately after removing the catheter, you should gradually increase the amount of activity, to prevent aggravating the burden on the heart. Prostatic hyperplasia postoperative discharge guidance specific items include the following: 1, eat easily digestible, crude fiber-containing food, to prevent constipation. 2, drink more water, daily water intake 2000-3000ML, to achieve self-cleaning effect. 3.Avoid excessive labor for 1-2 months after surgery, prevent colds, avoid smoking and alcohol, avoid eating irritating food to prevent secondary bleeding. 4, most of the postoperative bladder function is low, 3-6 months still have overflow urine phenomenon, so you need to carry out the anal sphincter contraction function training, inhalation is contraction of the anus, exhalation is the release of the anus after in order to restore the function of the urethral sphincter as soon as possible.