Poor gastric function may be caused by indigestion, acute gastroenteritis, gastritis or gastric ulcer, etc. It is recommended that patients can take medication as well as general measures to regulate. 1. Indigestion: If indigestion is the cause of poor gastric function, you can use drugs such as mosapride, domperidone and other gastrointestinal stimulants, as well as ranitidine, cimetidine and other H2 receptor antagonists under the guidance of a doctor. In addition, patients can also eat some easy to digest food such as rice porridge. 2. Acute gastroenteritis: For acute gastroenteritis, patients with poor gastric function need to use antibiotics such as ciprofloxacin and norfloxacin under the guidance of a doctor. If the patient has diarrhea, you need to follow the doctor’s instructions with montelukast, loperamide and other antidiarrheal drugs. 3. Gastritis, gastric ulcer: patients with poor gastric function is also considered to be caused by chronic gastritis, at this time the patient can follow the doctor’s instructions with lansoprazole, pantoprazole and other proton pump inhibitors, as well as digestive enzyme preparations, such as mitochondrial pancreatic enzyme tablets, azinamide enteric-coated tablets and so on. If the patient has Helicobacter pylori infection, it is also necessary to follow the doctor’s instructions to treat with quadruple therapy, that is, two antibiotics + bismuth + proton pump inhibitors, common drugs such as clarithromycin, amoxicillin, bismuth pectin, omeprazole and so on. Patients with poor gastric function may also be caused by gastric cancer and other diseases, it is recommended that patients should seek timely medical treatment, the doctor will choose the appropriate measures to treat after clarifying the cause of the disease.