The increase in stomach acid after drinking is mainly due to the alcohol stimulation of the gastric mucosa when drinking, resulting in the destruction of the self-protective barrier of the gastric mucosa and the damage of the gastric mucosa, leading to an increase in gastric acid in the stomach, thereby stimulating the gastric mucosa, and the appearance of gastric acid, heartburn and other discomforts, at this time the main way to regulate the physical way, medication, etc. The main reason for this is that it is not easy to get rid of the gastric acid in the stomach. 1. Eat soft food that is easy to digest, such as porridge, noodles and other food, which can dilute the gastric acid in the stomach after eating, thus reducing the symptoms of gastric acid. 2. Give drugs to neutralize stomach acid, such as sodium bicarbonate tablets, aluminum hydroxide tablets, etc. These drugs are alkaline drugs, which can be neutralized with stomach acid to increase the pH value in the stomach and alleviate the symptoms of stomach acidity. 3. Give drugs to inhibit gastric acid, such as cimetidine, omeprazole, etc. The drug can inhibit the secretion of gastric acid and reduce the symptoms of gastric acid. 4. Give gastric mucosa protection drugs to promote gastric mucosa recovery, such as colloidal bismuth pectin, bismuth potassium citrate and so on. It is recommended to go to the hospital in time to see a doctor to give targeted treatment or treatment under the guidance of the doctor. Patients should consult a physician before using medication, under the guidance of the physician to use medication, not to carry out the selection of drugs for treatment.