Most of the stomach pain caused by drinking alcohol is the direct damage of alcohol to the gastric mucosa, causing edema, congestion, erosion, and even acute ulceration of the gastric mucosa. And most of this situation is the direct damage of alcohol, generally appear this situation, should pay attention to the following points: 1, pay attention to rest, do not strenuous exercise, appropriate drink some warm water, sugar water. 2, give drug symptomatic treatment, clinically commonly used are rabeprazole capsule, 1 time 20mg, 1 time a day; mosapride capsule, 1 time 2 capsules, 1 day 3 times; rehabilitation new liquid, 1 time 10ml, 1 day 3 times. If the above treatment does not relieve, it is necessary to give intravenous fluids, vitamin C supplementation and a large amount of fluid infusion to maintain the water-electrolyte balance. If you do not see relief repeatedly, you need to actively consult the hospital for the diagnosis and treatment of the disease, systematic and comprehensive symptomatic treatment.