Appendicitis treatment is usually opted for surgical treatment, so you can eat fruits normally about 3-4 days after the treatment, but the decision depends on the specific conditions of the individual. Adding fruits in moderation can promote bowel movement, prevent constipation, and also increase vitamins in the body. If the function of the digestive tract is relatively poor, when eating fruits, you can first carry out hot steaming or make fruits into porridge, which can reduce the coldness of fruits, and also give the digestive tract to ease the burden. When eating fruits, you should choose warm fruits, such as apples, oranges, grapes, etc., not cold fruits, such as bananas, pears, etc., to prevent causing intestinal discomfort. After treatment, you should eat a small amount of fruit for the first time, and then gradually increase the amount after the intestinal tract has adapted to it. After eating fruit, if you have abdominal pain, diarrhea, pain in the wound area and other uncomfortable symptoms, you should stop eating fruit immediately.