Alcohol Withdrawal includes which symptom among its criteria?

• A. Autonomic hyperactivity
• B. Delusions
• C. Euphoria
• D. Increased appetite

Answer: (A)

Alcohol withdrawal is diagnosed when stopping or reducing heavy, long-term use leads to a cluster of symptoms that reflect autonomic nervous system arousal. Autonomic hyperactivity—such as sweating, a fast pulse, and high blood pressure—is one of the hallmark criteria and signals the body is responding to the absence of alcohol. The diagnostic framework requires at least two withdrawal symptoms appearing after cessation. Delusions are not a defined criterion for alcohol withdrawal, and euphoria or increased appetite are not typical withdrawal features. Recognizing autonomic hyperactivity helps distinguish withdrawal from intoxication and guides safety monitoring for potential complications like delirium tremens.