Can vomiting blood cause death?
Seek immediate medical attention
Ask someone to drive you to the emergency room if you notice blood in your vomit or begin vomiting blood. It's important to quickly identify the underlying cause of the bleeding and prevent more-severe blood loss and other complications, including death.
Should you go to the ER if you vomit blood?
Blood in your vomit
You should also go to the ER if vomiting blood is accompanied by a severe headache, blurry vision, confusion or a stiff neck.
