The care after appendicitis surgery needs to be noted that water must be abstained on the day after surgery. Patients with appendicitis need to wait for the anesthetic to metabolize before they can enter water after surgery. Patients with appendicitis need to wait for the anesthesia to metabolize before they can consume water. They should get out of bed appropriately to avoid intestinal adhesions, and their family members should cooperate with the patient to perform related exercises and observe the patient’s status. Patients can start to eat after the surgery, mainly liquid food at the beginning, and then gradually transition to semi-liquid food and then to normal diet. During this period, the patient should also pay attention to the condition of the wound and body temperature. If the wound is painful, red, swollen, or warm, contact the doctor for further examination of the wound for infection.