For mild painful appendicitis, antibiotic anti-infection treatment should be given promptly. In addition, it is important to actively improve the preoperative preparation and perform appendectomy early. In clinical practice, the majority of acute appendicitis, once diagnosed, should be treated with early appendectomy. Early surgery refers to the time when the inflammation of the appendix is still in the lumen obstruction, or when there is only congestion and edema, the surgery can be performed because it is easier to operate and the postoperative complications are smaller. If the patient is perforated with septicemia and then undergoes surgery, it is not only difficult to operate, but also the chance of postoperative complications increases significantly. Nowadays, there are two clinical ways to remove appendicitis: one is the traditional open surgery; the other is laparoscopic appendectomy. Nowadays, most doctors and patients choose laparoscopic appendectomy, which is less traumatic for patients, has faster postoperative recovery, and has a lower chance of postoperative complications.