Whether patients can eat cakes after appendicitis surgery depends on the severity of abdominal infection and whether the gastrointestinal function is fully recovered and other factors for objective analysis. If the degree of appendicitis infection is serious, the abdominal cavity is still accompanied by more fluid and pus, the gastrointestinal function has not fully recovered, no exhaustion, defecation, if eating cake will cause abdominal pain, bloating, nausea, vomiting and other digestive system symptoms, which is not conducive to faster recovery, it is not recommended to eat cake. Second, if the degree of infection in the abdominal cavity after appendicitis surgery is mild, there is exhaustion and defecation, you can eat a small amount of cake, which will not increase the burden of gastrointestinal function and cause abdominal pain and abdominal distension, but because cake is a high-calorie, high-fat food, it is not recommended to eat more at once to avoid causing symptoms of the digestive system.