Belching as soon as you drink and eat may be gastrointestinal dysfunction, indigestion, gastritis, etc. It can be treated by regulating emotions and giving digestive aids, antacids, gastric mucous membrane protectors and so on. 1. Causes (1) Gastrointestinal dysfunction: due to mental tension, anxiety and stress, it may lead to gastrointestinal dysfunction resulting in belching as soon as you drink or eat. (2) indigestion: stomach peristalsis is slow, the stomach can not be emptied in time, a drink of water or eat something will increase the pressure of the stomach, food in the stomach after fermentation gas production increased caused by belching. (3) Gastritis: the formation of inflammatory changes in the gastric mucosa after drinking or eating to increase the burden on the stomach, resulting in acid reflux, belching, bloating, early satiety and other symptoms. 2.Treatment (1) Gastrointestinal dysfunction: can regulate emotions, release pressure, eliminate psychological concerns, most can be improved. (2) Dyspepsia: Domperidone and Mosapride can be given to increase gastrointestinal power, combined with the application of pepsin and gastric suppression tablets to help digestion and improve belching symptoms. (3) Gastritis: Acid-suppressing drugs, such as rabeprazole, pantoprazole, etc., combined with gastric mucosal protective agents, such as colloidal bismuth pectin, etc., to promote gastric mucosal repair to improve symptoms. If there is Helicobacter pylori infection, can be combined with antibiotics such as amoxicillin, clarithromycin and other anti-infection. A drink of water and a meal on belching is recommended to consult a doctor in a timely manner, in accordance with the doctor’s instructions on the cause of the treatment, the drug should be taken under the guidance of a doctor.