Minimally invasive surgery for hernia in children is laparoscopic inguinal herniorrhaphy with high ligation of the inguinal hernia sac, which requires only one operating hole and a puncture needle to complete. The traditional concept of lying down for a few days after surgery has been eliminated, and you can generally be discharged from the hospital the day after surgery. The main thing to pay attention to after this surgery is to avoid too strenuous exercise, such as playing soccer, roller skating, etc. It is recommended not to do strenuous exercise within three months, and also to avoid constipation, violent coughing and other actions that increase abdominal pressure, which are the main causes of recurrence of inguinal hernia.