Stomach acid reflux acidic water is chronic gastritis, peptic ulcer, esophageal hiatal hernia and other causes is according to its cause to give medication, surgical treatment, adjust the diet to relieve. 1. Chronic gastritis: acid inhibitors can be given, such as omeprazole, ranitidine, etc. to inhibit the secretion of gastric acid, combined with gastric mucosal protective agents, such as magnesium aluminum carbonate chewable tablets, aluminum magnesium plus suspension, etc. to promote the repair of the gastric mucosa, improve acid reflux acid reflux water. 2. Peptic ulcer: if there is Helicobacter pylori infection, it can be given quadruple therapy treatment, commonly used drugs are amoxicillin, metronidazole, rabeprazole, colloidal bismuth pectin and other drugs. 3. Esophageal hiatal hernia: Omeprazole, Ranitidine and other medications can be given, small amount of food, appropriate activities to promote food digestion to relieve acid reflux after eating. If the symptoms are serious, surgery can be considered to repair the hiatal hernia. Acid reflux can also be caused by other diseases such as gastroesophageal reflux, it is recommended to consult a doctor in time to identify the cause of the disease and follow the doctor’s instructions for treatment.