It is better not to drink alcohol while taking stomach medicine, because drinking alcohol will stimulate the gastric mucosa and cause it to rot and bleed. If you drink alcohol while taking stomach medicine, it will aggravate your condition. Gastric diseases are usually caused by inflammation of the mucous membrane, and alcohol will aggravate the inflammation of the gastric mucous membrane. If you drink alcohol while taking medication, it will affect the effectiveness of the medicine. The stomach is a very fragile organ and drinking alcohol can cause irritation to the stomach. During the treatment of gastric disease, you should eat less spicy, stimulating food, fried, greasy food as little as possible, usually should pay more attention to eating habits and life rules, light diet, drink more hot water, and not overeating, otherwise it will delay the healing time of gastric disease. If you take stomach medicine, stomach pain after drinking alcohol, you can take oral gastric mucosa protection drugs, such as aluminum sulfate, you can also drink milk or honey water, or eat food that has a protective effect on the gastric mucosa.