How can you tell if you or a loved one has a drug or alcohol problem? Short of consulting a health care provider or drug rehab center, there are lists of warning signs and quizzes you can take online, ...

Among six distinct patterns of substance use identified in young adults in the United States in 2019, nicotine vaping and cannabis smoking were the most common, new research showed. Additionally, ...

Wyoming Legislature’s Tribal Relations committee discusses a lack of accountability for adults supplying children with ...

The earlier preteens are on social media the more likely they are to experiment with substances, a new study suggests.

A study from researchers at the University of Colorado Anschutz Medical Campus reveals that nearly one in five U.S. adults have used multiple drugs in the past year, showing that substance use is ...

As the drug supply changes, so will people’s methods of using, based on what feels and seems safe to them. Science and policy need to keep up with these changes and critically evaluate them, in order ...

Teenage substance experimentation is driven by low baseline dopamine, acting as a compensatory brain response.

Between 2015 and 2019, rural pregnant women were more likely to use tobacco but less likely to consume alcohol than their urban counterparts, highlighting the need for targeted interventions to reduce ...

Substance use and substance use disorder differ by the frequency of use and the effect on a person’s life. Substance use disorder is a mental health condition. Substance use refers to using both legal ...