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Definition of Alcohol Abuse and Alcoholism, National Institute of

Medically reviewed by Dr. Otari Nergadze, Neurosurgeon | Updated: January 2026

Alcohol Abuse and Alcoholism, National Institute of: One of the National Institutes of Health, NIAAA's mission is to "conduct research focused on improving the treatment and prevention of alcoholism and alcohol-related problems to reduce the enormous health, social, and economic consequences of this disease."