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 ...

“When I use a word,” one of 19th century British author and mathematician Lewis Carroll’s characters once said, “it means just what I choose it to mean — neither more nor less.” Though he was a ...

Substance use disorder makes it hard to stop using substances even when they're harmful. Using the term "substance use disorder" helps separate the person from the treatable illness. Substance use ...

Attention-deficit/hyperactivity disorder (ADHD) is a common neurodevelopmental disorder, affecting 12%–13% of adolescents in the United States, according to some studies. The pattern of inattention, ...

The National Institute on Drug Abuse and National Institute on Alcohol Abuse and Alcoholism recently proposed a new addition to the addiction vernacular: “preaddiction.” The idea is that the word will ...

Polysubstance use disorder is a mental health condition in which someone uses more than one substance at the same time or within a short period of time, despite a pattern of negative effects.

Nearly 50 million people in the United States struggle with substance use disorders, and nearly three in four use more than one substance. People with polysubstance use disorders are more likely than ...

A substance use disorder isn't just a personal struggle — it's a workplace crisis that requires leaders' immediate attention and intervention. Processing Content Today, nearly two-thirds of people ...

This transcript has been edited for clarity. For more episodes, download the Medscape app or subscribe to the podcast on Apple Podcasts, Spotify, or your preferred podcast provider. Let me introduce ...