What is Alcohol Use Disorder (AUD)?
Short Takes with National Institute on Alcohol Abuse and Alcoholism (NIAAA) Learn about the definition of alcohol use disorder (AUD), signs of AUD, and what you can do to get help.
NIDA is the lead federal agency supporting scientific research on drug use and addiction. Our mission is to advance science on drug use and addiction and to apply that knowledge to improve individual and public health.