Excessive bloating and burping and farting are related to excessive gas in the gastrointestinal tract and also to the dysfunction of the gastrointestinal tract. It is mostly caused by eating indigestible food, as well as overeating and some gastrointestinal diseases. Sometimes it is due to eating too much and too full, or eating too much indigestible food, such as a high-fat, high-protein diet; or sometimes it is due to too much gas-producing food, such as milk, beans and certain vegetables and fruits. If you eat a lot of food, or eat food that produces gas easily, you will have such symptoms, which are caused by indigestion. You can take some medications to help digestion, such as stomach and appetite tablets, spleen pills, digestive enzymes and other drugs. 1, various disease conditions will appear in the gastrointestinal movement slowed down, peristaltic force is weakened, field contents accumulated in the gastrointestinal tract for too long will also lead to excessive gas production. Can take some drugs that increase the stomach often power, such as domperidone, mosapride, etc. 2, the type and number of bacteria in the intestinal tract has changed, there is a dysbiosis of intestinal flora, the number of increased maternity are decomposed food to produce gas, will lead to bloating fart more, belching, etc.. 3, life is not normal, too much stress, directly affect the physiological function of the gastrointestinal tract, the secretion capacity is affected, the digestive capacity is reduced, the power is affected then peristalsis slowed down, resulting in the above symptoms.