National Survey on Drug Use and Health (NSDUH)The National Survey on Drug Use and Health (NSDUH) is a nationwide study that provides up-to-date information on tobacco, alcohol, and drug use, mental health and other health-related issues in the United States.
Each year, NSDUH interviews approximately 70,000 people age 12 and older for this important study. The study results are released each Fall, and are used to inform public health programs and policies.