Drinking white wine and vomiting bleeding may be related to acute gastritis, cardia mucosal tear syndrome, other diseases. 1. Acute gastritis: when drinking a lot of alcohol, the epithelial cells of the gastric mucosa are damaged, and the endothelial cells of the microvessels are also damaged, which causes acute gastritis, and there will be the symptom of gastric mucosal hemorrhage, and the blood will be mixed in the vomit. 2. Cardia mucosal tear syndrome: it may be induced by nausea reflex after drinking alcohol, if the patient will have severe nausea and vomiting. It may cause cardia tear, which will lead to acute upper gastrointestinal bleeding and vomiting of blood. 3. Other diseases: the patient himself has other diseases, such as gastric ulcer, etc., white wine is more irritating. Lead to the aggravation of gastric disease, can also cause gastric bleeding situation, vomiting blood when vomiting. Drinking white wine and vomiting blood can also be seen in other causes, it is recommended to consult a doctor in a timely manner, follow the doctor’s instructions to carry out relevant examinations, with the help of the doctor to clarify the cause, and targeted treatment or treatment.