What is a key sign of alcohol use disorder?

• A. Frequent headaches
• B. Craving or increased tolerance to alcohol
• C. Improved social interactions
• D. Weight gain

Answer: (B)

A key sign of alcohol use disorder is the craving for alcohol or an increased tolerance to its effects. This craving indicates a psychological and physical dependency on the substance. An individual may find themselves experiencing a strong desire or compulsion to consume alcohol. Increased tolerance means that over time, a person needs to consume larger amounts of alcohol to achieve the same effects they once experienced with smaller quantities. This pattern of behavior is indicative of a progression in the disorder, as it shows that the body has adapted to the substance and requires higher doses to function normally.

In contrast, frequent headaches and weight gain can occur for various reasons and are not specific indicators of alcohol use disorder. Improved social interactions often suggest positive changes in a person's life and do not correlate with substance abuse issues. Recognizing these signs and understanding their implications is essential for assessing the severity of alcohol use disorder and determining the appropriate intervention.