Appendicitis is a relatively common clinical surgery, careful postoperative care to promote the recovery of patients with appendicitis, plays a crucial role. Appendicitis according to the different anesthesia, the choice of lying mode is also different, the choice of lumbar anesthesia or epidural anesthesia, postoperative pillows should be horizontal position, for general anesthesia patients should take the semirecumbent position, the head tilted to the side, to avoid nausea, vomiting caused by malabsorption. For the diet of appendicitis patients, the day of surgery should be absolutely fasting, the first day after surgery can be taken to a liquid diet, the 2nd-4th day can be gradually increased to semi-fluid food. Within 3-5 days after the operation, you should pay close attention to the changes of the incision, you should change the incision dressing regularly, check whether the incision is red, swollen, oozing and painful symptoms, especially for some old people, you should move early after the operation to promote the recovery of intestinal peristalsis, to prevent intestinal adhesions, old people are prone to thrombosis, through the massage of the lower limbs, you can prevent the formation of blood clots. Therefore, appendicitis must be highly valued in nursing, which plays a vital role in the recovery of appendicitis.