When to start eating after the operation and what kind of diet is appropriate should be decided according to the operation method, the method of anesthesia and the patient's response to the anesthesia. For those undergoing surgery under local anesthesia, if there is no uncomfortable reaction, they can usually eat 1-2 hours after the operation; spinal anesthesia can be eaten 6 hours later; general anesthesia should be awake after the anesthesia, nausea and vomiting disappear before eating , Also about 6 hours. Abdominal surgery, especially gastrointestinal surgery, is generally fasted after 24-48 hours, the intestinal function will be restored on 3-4 days, after the anus begins to exhaust, eat a small amount of clear fluid, and then gradually change to full fluid Eat a small amount of liquid on 5-6 days, and you can return to normal diet in about 7-9 days
Should I avoid eating after the operation?
After resuming the diet, in principle, eat a diet that is easy to digest, rich in vitamins B and C, and high in protein. Avoid foods that are easy to induce allergic reactions, such as drinking, spicy stimulation, greasy and poor digestion, and seafood. In this principle, the style of diet can be diversified. First, it can promote the patient’s appetite and reduce the patient’s mental burden. Second, it can supplement the nutrition that the patient needs in the recovery process. Proper diet is an important aid in the treatment of diseases. factor. It can be said that under the above-mentioned premise, there is no need to avoid food except for special diseases and special food.