What is the severe withdrawal syndrome seen in individuals with alcoholism deprived of ethyl alcohol?

The severe withdrawal syndrome experienced by individuals with alcoholism who are suddenly deprived of alcohol is known as delirium tremens (DTs). This condition is a serious form of alcohol withdrawal that can occur in individuals who have been drinking heavily or for a long period. DTs typically manifest with symptoms such as severe confusion, agitation, hallucinations, and autonomic instability, which includes symptoms like elevated heart rate and blood pressure.

The biological mechanism behind DTs involves the central nervous system becoming hyperexcitable after the cessation of alcohol intake. Alcohol acts as a depressant on the CNS, and when its use is suddenly terminated, there is an imbalance that leads to overactivity of neurotransmitters, particularly glutamate.

Understanding DTs is crucial in emergency care, as it can be life-threatening if not recognized and treated promptly. Given the severity of this condition and its specific symptoms, it’s clear that delirium tremens is the most accurate term used to describe this acute and severe withdrawal response among those with alcohol dependence.