Hernia surgeries, which are generally classified as level II to level III surgeries, are classified as level III surgeries when a laparoscope is used and level II surgeries, which are relatively low risk, when a laparoscope is not used. Hernia surgery is mainly a repair of the abdominal wall, and in most cases does not involve the abdominal cavity or internal organs, so the risk of the surgery is low and it is classified as a level II surgery. If the hernia is incarcerated, that is, the abdominal cavity organs, such as intestinal tube incarcerated, perforation, necrosis, hernia surgery will increase the risk, there may be intraoperative bleeding, the postoperative period may be anastomotic hemorrhage, anastomotic fistula, wound infection risk, belong to the third level of surgery. It is recommended that once a hernia is detected, the patient should go to the hospital for early diagnosis and treatment to avoid further development of the hernia into a large hernia, or related complications, increasing the risk of surgery and the incidence of complications.