Medically reviewed by Michael MacIntyre, MD Key Takeaways Substance use disorder makes it hard to stop using substances even when they're harmful.Using the term "substance use disorder" helps separate ...

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.

Addiction is an umbrella term that reflects qualities of substance use disorder, characterized by an inability to stop using a substance despite harmful consequences. However, addiction is not a ...

When someone becomes dependent on a substance, a variety of symptoms may present if they suddenly stop using it. Physical symptoms may include sweating, shaking or trembling, itching, abdominal cramps ...

Most people think addiction means a person has severe withdrawal when not taking alcohol or drugs. But withdrawal symptoms ...

BOSTON, Mass. (WWLP)–Governor Healey signed a substance use disorder bill on Monday aimed at reducing drug-related deaths in Massachusetts and providing residents the support they need to recover from ...

Ty Schepis receives funding from the US National Institutes of Health (NIH)/National Institute on Drug Abuse (NIDA), the US Food and Drug Administration (FDA), and the US Substance Abuse and Mental ...

BOSTON — Gov. Maura Healey has signed the addiction and substance use disorder bill that expands access to overdose reversal drugs, establishes licensure for recovery coaches, and limits legal ...

Teens with attention-deficit/hyperactivity disorder (ADHD) face several unique challenges that can make navigating academics, friend circles, and home life ...