When vomiting occurs after drinking alcohol and the stomach remains uncomfortable after vomiting, this condition is related to alcohol interfering with the peristalsis of the stomach, causing gastric motility disorder or spasm. In addition, alcohol can cause damage to the gastric mucosa, erosion and even bleeding, which can also cause stomach discomfort. When you have the above symptoms, it is recommended to drink a little warm salt water or honey water to nourish your stomach, not to drink alcohol again, and not to eat spicy, fried and other stimulating foods. If the effect of diet is not good, you can consider the use of drugs to treat, commonly used drugs are omeprazole, lansoprazole plus rehabilitation of new liquid, aluminum phosphate gel, for gastric protection treatment. If the patient is still nauseous and vomiting after medication, he can take Gastroflucan or 654-2 for antispasmodic treatment. Generally, this condition will be relieved after 2-3 days of medication.