Why are many people susceptible to appendicitis? It is because the appendix is a multivariable organ, which gradually degenerates during human evolution, and its shape, size, location, and even its blood supply vessels are different in individual human bodies. It is attached to the cecum and is a relatively free organ in the abdominal cavity, with a certain range of activity in the abdominal cavity. Appendicitis, pathologically can be divided into: simple, septic, gangrenous and perforated. Prevention is the usual dietary attention is. Treatment should be mainly surgical, if not severe pain and fever, conservative treatment can be used, but if multiple episodes should be considered surgical treatment.