What does the term delirium tremens refer to?

Delirium tremens refers specifically to a severe form of alcohol withdrawal syndrome that occurs in individuals with a history of alcohol dependence. This condition is characterized by severe confusion, agitation, hallucinations, hyperactivity, and autonomic instability, manifesting typically 48 to 96 hours after the last drink in those who are physically dependent on alcohol.

This syndrome can lead to severe complications, including seizures and significant disturbances in vital signs, making it a medical emergency requiring treatment in a controlled environment. Understanding this condition is critical for recognizing the potential risks associated with alcohol withdrawal and ensuring timely and appropriate care for affected individuals.