Is it serious to drink alcohol and vomit coffee-colored blood?

Drinking alcohol and vomiting coffee-colored blood is more serious, the first consideration is upper gastrointestinal bleeding, the degree of bleeding ranges from mild to severe, and the severity can be life-threatening.
The possible causes are as follows:
1. esophageal cardia mucosal tear: usually associated with a sudden increase in intra-abdominal pressure due to violent dry heaving after drinking alcohol, bleeding from a cardia mucosal tear may be manifested by vomiting blood and abdominal pain. Endoscopy is the diagnostic method of choice for gastroesophageal tears.
2. Gastric mucosal bleeding: high concentration of alcohol can lead to gastric mucosal extensive congestion and edema, such as the existence of peptic ulcer or esophagogastric fundus varices and other diseases of patients, more likely to appear acute bleeding.
Warm reminder: you should try to avoid excessive alcohol consumption, if you vomit coffee-colored blood after drinking, promptly go to the nearest hospital to complete the relevant laboratory tests, rehydration, hemostasis and other related treatments, in order to avoid serious consequences.