When the patient needs to pass gas quickly, he can adopt massaging the stomach, consuming gas-producing food, increasing the amount of exercise, etc. for relief. 1. Massage the stomach: when the patient needs to exhaust after endoscopic operation, then the patient can be asked to rub the abdomen in a clockwise direction with a little force, which can promote the discharge of gas in the intestinal tract. 2. Eat gas-producing food: when you need to exhaust, you can eat some gas-producing food, such as: soy milk, dried beans, eggs, milk and other foods, you can also eat some radish. This kind of food can increase the gas production in the intestines and promote peristalsis, so that the patient can achieve the purpose of rapid exhaust. 3. Increase the amount of exercise: for patients with easy mobility, you can exercise appropriately to increase the exhaust, exercise, abdominal muscles drive intestinal smooth muscle together, can increase intestinal peristalsis, so that the intestinal gas discharge. Patients who need to exhaust, according to the physical situation to choose the most suitable for their own exhaust method, if for a long time can not exhaust, should promptly consult a doctor for relevant examinations.