In general you can eat fruits after appendicitis, provided that the function of the gastrointestinal tract has recovered at present. There is no severe abdominal pain, abdominal distension, the anus has resumed exhaustion and defecation, there is no postoperative intestinal obstruction condition, for common fruits, like lychee, watermelon, apple, etc. can be considered. However, it needs to depend on the time. 1-2 days after surgery, the intestinal function may not be fully recovered, and the diet may try to be based on particularly easy-to-digest foods, such as steamed eggs, thin rice and other foods. Fruits can be gradually recovered from a small amount in which you cannot eat too much at one time to avoid causing gastrointestinal discomfort and resulting in cramp-like pain.