If you have a full stomach and want to vomit, it may be indigestion, chronic gastritis, gastric ulcer, etc. According to the cause of indigestion, you need to give drugs to promote digestion, antacids, gastric mucosa protectants, anti-Helicobacter pylori drugs. 1. Dyspepsia: can be given to promote digestion, such as domperidone, itopride, pepsin, gastrointestinal tablets and other drugs to promote timely gastric emptying. 2. Chronic gastritis: Pantoprazole, Esomeprazole and other drugs can be given to inhibit the secretion of gastric acid, combined with aluminum thiosulfate, aluminum phosphate gel and other drugs, to promote gastric mucosal repair to improve gastric comfort. 3. gastric ulcer: if Helicobacter pylori infection, can give anti-Helicobacter pylori drugs, such as metronidazole, clarithromycin, ranitidine, bismuth potassium citrate and other eradication of the germs. Eat a full stomach uncomfortable, press the stomach want to vomit, it is recommended to consult a doctor in a timely manner, to identify the cause of the disease, the drug should be taken in accordance with the doctor’s instructions, do not take their own medication.