In general, a light diet is recommended for patients with appendicitis. Appendicitis is currently a common clinical inflammatory disease of the appendix caused by various reasons. It occurs in adolescents, and metastatic right lower abdominal pain is the typical clinical manifestation of appendicitis. Appendicitis is divided into acute appendicitis and chronic appendicitis. Generally need to eat a light diet, can not eat spicy, greasy and stimulating food. Patients with appendicitis should eat light food, such as soft noodles, rib soup, etc., and eat more fiber-rich vegetables and fruits, such as celery, corn, etc., and drink more water, which is conducive to the control of inflammation and subside. Acute appendicitis, should be timely consultation, recommended emergency surgical treatment, after surgery to be intravenous ceftriaxone sodium, levofloxacin and other antibiotic treatment. In chronic appendicitis, antibacterial drugs, such as amoxicillin, can be used under the guidance of the doctor when the inflammation flares up, and elective surgery can be performed if necessary.