Flatulence in adults may be caused by physiological factors such as cold abdomen, improper diet and pathological factors such as gastroenteritis and intestinal flora imbalance, which cause gastrointestinal peristalsis to be too slow and a large amount of gas to accumulate, which is mainly relieved by physical methods and medication methods. 1. Physiological factors: when patients eat a lot of gas-producing foods, such as sweet potatoes, onions, etc., drink carbonated beverages, talk during meals, abdominal cold, etc., there will be flatulence, which can be regulated by adjusting diet, eating more vegetables and fruits, eating less cold and irritating foods, and paying attention to abdominal warmth. 2. Pathological factors: when the patient due to gastroenteritis caused by flatulence, through appropriate massage of the abdomen, hot compresses on the abdomen, accelerate the blood circulation of the intestinal wall, promote gastrointestinal peristalsis, promote the rapid discharge of intestinal flatulence. When the patient has intestinal flora imbalance, by taking probiotics, such as bifidobacteria, Saccharomyces boulardii and other drugs, to regulate the intestinal flora, to promote the rapid discharge of intestinal flatulence, to alleviate the discomfort of abdominal distension. There are other causes of flatulence in adults. If the above symptoms are not relieved or are accompanied by other symptoms, you should go to the hospital in time to get a clear picture of the cause and then give targeted treatment. All of the above drugs should be applied under the guidance of a physician, and should not be self-selected drugs for treatment.