The stomach is very bloated, considering the dietary factors, but also may be indigestion, chronic gastritis and other diseases caused by factors. Dietary factors caused by the need to consider adjusting dietary habits, disease caused by the need for targeted treatment under the guidance of a doctor to drug therapy, including domperidone, mosapride, aluminum thioglycollate, metronidazole and so on. 1. Dietary factors: overeating, eating a lot of gas-producing food or food that is difficult to digest, such as fat, sweet potatoes, leeks, etc. may cause a very bloated stomach. In daily life, you should avoid overeating, keep your diet light and avoid eating a lot of indigestible and gas-producing food. 2. Disease factors: dyspepsia patients can follow the doctor’s instructions to use domperidone, mosapride and other gastric stimulants; chronic gastritis can be used omeprazole, thioglycollate and other medications, accompanied by Helicobacter pylori infection can be selected quadruple therapy therapy, such as omeprazole, metronidazole, amoxicillin, bismuth potassium citrate. It is recommended to go to the hospital after excluding non-pathological factors when a very bloated stomach occurs. All medications should be used in accordance with medical advice.