Do not apply hot compresses for appendicitis. In clinical practice, if a patient is diagnosed with definite appendicitis, early surgical removal is desired. The choice of surgical method varies for different types of appendicitis. For acute simple appendicitis, when performing appendectomy, the incision should be closed in one stage, and trans-laparoscopic appendectomy can also be performed in units with conditions. If the patient has acute suppurative or gangrenous appendicitis, appendectomy is performed. If there is pus in the abdominal cavity, it should be carefully removed and dipped in wet gauze to clean the pus, paying attention to incision protection to avoid causing postoperative incisional infection in the patient. If the patient has perforated appendicitis, the surgical approach used is recommended to perform a traditional appendectomy with a transrectal laparotomy in the right lower abdomen. After removal of the appendix, the intra-abdominal pus should be removed and abdominal drainage should be placed. Of course, care should be taken to protect the incision, flush the incision, closely observe the healing of the incision, and in case of infection, perform incision and drainage of the incision in a timely manner.