Excessive stomach gas is related to the food eaten on the one hand, and the speed of eating on the other. If the eating speed is too fast swallowing, and eating food is mainly gas-producing flatulence food, such as more soybean products, potatoes, sweet potatoes, yams, etc., these foods can lead to excessive gastric gas production. Then there is related to the patient’s own digestive function decline, such as mechanical function decline as well as chemical function weakening, can cause gastric peristalsis slow down, as well as help secretion of the chemical function of digestion, also can cause the stomach to produce too much gas. If we still can’t improve the situation of excessive stomach gas by improving the eating habits and the food we eat, as well as with the symptomatic power medicine and enzymes that help digestion, we still recommend the patient to go to the hospital, and the doctor can rule it out by gastroscopy and ultrasound examination. In addition to diseases of the digestive tract stomach and intestines, ultrasound can also be carried out to rule out whether there are other problems with the gallbladder and pancreas, because the gallbladder, pancreas, liver and so on these organs of the digestive tract when organic lesions, can also produce abdominal bloating, excessive flatulence, burping and other manifestations of excessive gas as a symptom of excessive stomach gas.