Bloating after drinking is a symptom that many people will experience after drinking because alcohol has the effect of stimulating the mucous membrane of the gastrointestinal tract, and long-term drinking can cause inflammation of the gastrointestinal tract, reflux gastroesophagitis, etc. Drinking also causes gastrointestinal dysfunction, intestinal peristaltic dysfunction, and gas cannot be discharged from the gastrointestinal tract in a timely manner resulting in flatulence. There are also times when drinking cold beer, because hops can produce a lot of gas plus the stimulation of cold, resulting in the accumulation of gas in the stomach can not be discharged in a timely manner, resulting in stomach bloating, burping, and even nausea, vomiting, etc. It is also possible to suffer from gastritis, pyloric obstruction and other diseases, and gas bloating occurs in the case of alcohol consumption. People with similar symptoms are advised to develop good habits and eat less and more meals three times a day. Try to sit when eating, do not stand and squat for a long time, do not eat spicy, stimulating, fried, barbecue food, etc.