One part of the patients can eat dragon fruit after surgery, the other part can not eat, it depends on what kind of surgery the patient is doing. If it is an ordinary surface surgery, such as lipoma removal, sebaceous cyst removal, etc., then you can eat dragon fruit. Because dragon fruit contains rich vitamins, and can replenish a certain amount of water, and for the recovery of gastrointestinal function is also good. If the patient is to do the removal of the gallbladder, then you can also eat dragon fruit. Because there is no oil inside the dragon fruit, it will not cause patients to have diarrhea and other symptoms, and can also help defecation. However, if the patient has undergone gastrointestinal surgery, he can’t eat dragon fruit for a short period of time and may not be able to eat or drink. Therefore, it is necessary to consult with the attending physician as to whether or not dragon fruit can be eaten.