Stomach acid may be mainly considered to be caused by gastritis, peptic ulcer and other stomach diseases. Excessive stomach acid can lead to heartburn, acid reflux and other symptoms. The symptoms of stomach pain caused by excessive stomach acid can be relieved by consuming soda cookies, but there is no therapeutic effect, and it is necessary to go to the hospital for relevant examination and obtain professional treatment: 1. Eat alkaline food: alkaline food such as millet porridge, soda cookies, steamed buns, cabbage and coronary can neutralize stomach acid and relieve the stimulation of stomach acid on stomach mucosa, avoid eating acidic food that causes stomach acid Stimulate the gastric mucosa stomach pain discomfort, can effectively relieve the symptoms of heartburn, acid reflux, abdominal pain caused by excessive stomach acid; 2, drinking tea: in the presence of stomach acid discomfort, moderate drinking tea can neutralize stomach acid, but note that you can not drink too much strong tea, excessive consumption of strong tea may cause damage to the gastric mucosa, the stomach stimulation, but will aggravate the symptoms of stomach acid; 3, drinking water after meals: after meals can be appropriate drinking water, dilute the inflow of stomach acid into the stomach. dilute the concentration of gastric acid flowing into the stomach to relieve the symptoms of abdominal pain, acid reflux and heartburn caused by gastric acid; 4, the use of stomach acid drugs: oral omeprazole, famotidine, magnesium aluminum carbonate and other drugs that inhibit gastric acid can effectively inhibit the secretion of gastric acid, protect the gastric mucosa and effectively relieve the symptoms of gastric acid; 5, the treatment of H. pylori infection: H. pylori infection can lead to damage to the gastric mucosa, stimulate gastric acid secretion and lead to Stomach acid concentration increases, gastritis and other diseases, can be carried out in the hospital for relevant tests to confirm the presence of H. pylori infection, can be cleared through quadruple therapy H. pylori, common omeprazole, clarithromycin, amoxicillin, bismuth potassium citrate as the quadruple therapy drugs.