During hospitalization 1. Diet: Fasting and water fasting is required for 6 hours after surgery. 6 hours later, if the gastrointestinal motility is normal, you can drink warm water first, and if there is no vomiting or other discomfort, you can gradually eat thin rice, noodles, soft rice and other easily digestible foods. To prevent constipation and to prevent possible mild fever after surgery, please drink more boiled water and eat more vegetables, fruits and other fiber-rich foods. 2.Activity: It is generally recommended to get out of bed early to reduce the occurrence of thromboembolism, accelerate the healing of the incision and shorten the pain time, but serious coughing, forceful defecation and strenuous exercise should be avoided. 3, urination: If the catheter is left in place after surgery, start to clamp the training catheter after 1 day, and release the catheter after two hours or when there is an intention to urinate, and remove the catheter after 1-2 days of training. For patients without urinary catheter, it is recommended to slow down the rehydration rate early after surgery, warm towels or hot water bags applied externally to the bladder area or getting out of bed are conducive to smooth urination; if there are still difficulties, reflect them to the medical staff in time. Second, post-discharge advice 1, postoperative wound do not get wet, about 7-10 days after discharge depending on the wound healing situation to decide whether to remove the stitches, and then resume normal bathing. Disinfectant alcohol can be used to wipe the wound before and after bathing. Wounds such as intracutaneous sutures with absorbable threads or glue bonding will absorb on their own and do not need to be removed. 2. Generally, patients only need to rest for a few days, and those with light physical labor (such as office workers) can resume work; for those with heavy physical labor, it is recommended to reduce labor intensity and not to engage in heavy physical activities and labor within 3-6 months after surgery. However, daily life is not affected, you can walk, boxing, driving, cycling, climbing stairs, etc. 3. Special attention should be paid to the prevention and treatment of diseases with increased intra-abdominal pressure. If there is chronic cough, prostatic hyperplasia, constipation, etc., they should be actively and correctly treated to prevent recurrence of the affected side or recurrence of the contralateral hernia. Follow-up time 1. If there is redness, swelling, heat, pain, exudate, bleeding, high fever and scrotal swelling of the wound, the patient should go to the hospital promptly. Patients with day surgery should be closely observed after discharge because of the short hospitalization time, and if there is any abnormality, they should contact the surgeon or the treating doctor in time. 2. Usually come to the hospital for the first review 1 week after discharge to check the wound healing and any recurrence of hernia.