Appendicitis patients in the acute exacerbation period, should be fasting, to avoid food on the gastrointestinal tract stimulation aggravate the disease, if the inflammation is relieved, should choose easy to digest fluids as the main, avoid cold, hard food (such as sashimi, nuts, etc.), you can choose some of the fruits and vegetables with high dietary fiber (such as spinach, kiwi fruit, bananas, etc.). 1. Acute patients: For acute patients, water and food should be prohibited to avoid water and food stimulation of the gastrointestinal tract, leading to further aggravation of the disease. 2. Patients with remission of inflammation: these patients should choose some easily digestible liquid food (such as porridge, noodles, etc.), high-quality protein food (such as eggs, lean meat, etc.), fruits and vegetables with high dietary fiber (such as spinach, kiwi, bananas, etc.), avoid cold and hard food (such as raw fish, nuts, etc.), and chew and swallow slowly during the eating process, so as to reduce the amount of food residue into the cecum. If appendicitis is diagnosed, early and standardized treatment is recommended to minimize the adverse effects of the disease.