Hernia, commonly known as “small bowel gas”, is one of the common diseases of the elderly, medically known as “hernia”, usually referred to as “straight hernia”, “hiatal hernia”, “femoral hernia”, “umbilical hernia”, “incisional hernia”. “, “hiatal hernia,” “femoral hernia,” “umbilical hernia,” “incisional hernia” These are all “hernias”. Surgery is an effective and reliable treatment for hernias. When it comes to surgery, it is common knowledge that anesthesia is needed to perform the surgery. It is common sense that anesthesia can only be used after surgery. There are two types of anesthesia: local anesthesia, general anesthesia, and half anesthesia (intralesional anesthesia), and general anesthesia, and the type of anesthesia to be used in surgery is recommended and determined by the surgeon, and is usually only accepted by the patient. I hope that through my introduction, patients can choose the appropriate anesthesia according to their hernia condition. General anesthesia is currently necessary for laparoscopic hernia surgery, the patient’s physical condition is more demanding, the need to improve the relevant preoperative examination and anesthesia-related complications are relatively more, such as: cardiovascular and cerebral vascular accidents, pulmonary infections, urinary tract infection after catheterization and so on. Half anesthesia is mainly used for some large incisional hernia, part of the huge recurrent hernia, huge difficult to repeat hernia, etc., which also need to improve the relevant preoperative examination and anesthesia-related complications are relatively more. Local anesthesia (local infiltration anesthesia and nerve block) can complete almost all inguinal hernia (including recurrent hernia), umbilical hernia, white line hernia and small incisional hernia surgery. In foreign developed countries in Europe and the United States, hernia surgery is basically outpatient surgery and day surgery, and the vast majority of the use of local anesthesia. Local anesthesia has five advantages: 1, high safety, small impact on the body, coagulation function of mild to moderate abnormal patients, renal insufficiency or even dialysis patients, cardiac insufficiency patients, respiratory insufficiency patients, cirrhosis and ascites patients, etc. can be completed under local anesthesia surgery; 2, fewer complications, compared with the semi-corporeal anesthesia and general anesthesia in the anesthesia-related complications are significantly reduced (cardio-cerebral vascular accidents, pulmonary infection, urinary retention, urinary tract infection). Compared with half anesthesia and general anesthesia, there is a significant reduction in anesthesia-related complications (cardiovascular and cerebrovascular accidents, pulmonary infections, urinary retention, urinary tract infections, postoperative nausea and vomiting, etc.); 3, rapid recovery, you can get out of bed after the operation, does not affect the diet, and you can be discharged from the hospital on the same day; 4, reduce the cost of local anesthesia costs than half anesthesia and general anesthesia are minimal; 5, shorten the duration of the operation, the local anesthesia has greatly shortened the duration of the anesthesia and the entire operation.