If abdominal distension, nausea and vomiting are present, you can apply appropriate hot compresses and massage, or use morpholine, gastrofacial or bismuth citrate potassium for relief. Hot compresses and massage can improve the function of the digestive system and promote the digestion and emptying of food by the digestive system, so they can relieve the abdominal bloating and avoid causing irritation to the stomach wall after the food is emptied, eliminating nausea and vomiting. Morpholine can promote intestinal peristalsis and shorten the time food stays in the stomach. It can also inhibit food reflux and avoid the feeling of nausea and vomiting caused by food reflux. Gastrodia can stimulate the peristalsis of the intestines and has an antiemetic effect. Patients with severe nausea and vomiting symptoms can use this drug for treatment. Some people with bloating, nausea and vomiting are caused by gastritis, gastric ulcer and other diseases. They can take appropriate gastric mucosal protectors, such as bismuth potassium citrate. If the effect is not satisfactory and still cannot be relieved after three days, you need to go to the hospital for systematic consultation and treatment.