It is very good for patients with fractures to drink milk after surgery, as it is rich in calcium, protein and vitamins and is very easy to absorb. Such food is very helpful for the recovery of such patients, but patients need to pay attention to the following matters when drinking milk: First, such patients should not drink milk temporarily in the early days after surgery, that is, within 1-2 days. Because the patient may have had a period of fasting before the operation, drinking milk at this time may lead to abdominal distension and indigestion. Secondly, such patients should not drink too much milk, one glass a day is enough, do not exceed 500 ml. Thirdly, when such patients drink milk, it is best to arrange the time to drink milk after meals, do not take it on an empty stomach. Drinking milk on an empty stomach may lead to belching, acid reflux, bloating and other gastrointestinal reactions in some patients. In addition to this, it may also cause some nutrients not to be effectively absorbed and utilized.