After drinking coffee stomach distension may be caused by dietary factors, may also be gastrointestinal dysfunction, chronic gastritis and other disease factors. The former need to adjust the diet, the latter caused by the need for targeted treatment under the guidance of the doctor to drug therapy, such as mosapride, bismuth potassium citrate and so on. 1. Adjust the diet: when gastric distension occurs after drinking coffee, stop drinking coffee, and try to avoid drinking coffee on an empty stomach in the future, and don’t drink cold coffee. When stomach discomfort occurs, you can consume foods that nourish the stomach such as yam, millet or shiitake mushrooms, instead of eating stimulating foods such as chili peppers or garlic. 2. Massage the abdomen: When stomach flatulence occurs after coffee, patients can massage the abdomen in clockwise direction, which can improve the gastrointestinal function, promote gastrointestinal power, and alleviate the symptoms of stomach flatulence. 3. Medication: If the patient himself has gastrointestinal dysfunction, the caffeine in the coffee will stimulate the gastrointestinal mucosa after drinking coffee, and the symptoms of flatulence will easily appear. You can follow the doctor’s instructions to use domperidone, mosapride and other drugs to promote gastric dynamics, to relieve the symptoms of bloating; you can also take bismuth potassium citrate and other gastric mucosal protective agents, which can avoid the stimulation of caffeine on the gastric mucosa. When symptoms of bloating after drinking coffee occur, it is recommended to go to the hospital after excluding dietary factors. Define the cause and treat the symptoms.