Post-alcoholic vomiting is caused by alcohol stimulation of the gastric mucosa caused by the body’s protective reaction, you can use a light diet and other dietary therapy, massage and other physical therapy, taking aluminum sulfate and other drugs for relief and treatment. 1. Diet therapy: eat a light diet, avoid eating foods that stimulate the gastric mucosa, such as chili peppers, alcohol, strong tea, hot and spicy, ice cream and so on. Eat more easy-to-digest food, such as noodles, millet porridge, etc., to reduce the burden on the stomach and intestines, relieve nausea and other symptoms. 2. Physical therapy: local hot compresses, massage and other ways can be used to relieve stomach discomfort and relax the stomach muscles, reduce stomach pain, nausea and other symptoms. 3. Drug therapy: gastric mucosal protection drugs such as aluminum thioglycollate, gefalconate, misoprostol, and eicaproate can protect the gastric mucosa, thereby reducing the stimulation of the gastric mucosa by alcohol and gastric acid, and relieving pain, nausea, vomiting and other symptoms. After alcohol vomiting can also take omeprazole and other drugs to relieve, such as pain and other discomforts, it is recommended to consult a doctor to clarify the diagnosis, under the guidance of the doctor for targeted treatment.