Severe complications can result from alcohol poisoning, including:

  • Choking. Alcohol may cause vomiting. Because it depresses your gag reflex, this increases the risk of choking on vomit if you've passed out.
  • Stopping breathing. Accidentally inhaling vomit into your lungs can lead to a dangerous or fatal interruption of breathing (asphyxiation).
  • Severe dehydration. Vomiting can result in severe dehydration, leading to dangerously low blood pressure and fast heart rate.
  • Seizures. Your blood sugar level may drop low enough to cause seizures.
  • Hypothermia. Your body temperature may drop so low that it leads to cardiac arrest.
  • Brain damage. Heavy drinking may cause irreversible brain damage.
  • Death. Any of the issues above can lead to death.
Jul. 23, 2013