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 ...

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 ...

HONOLULU (KHON2) — January is Substance Use Disorder Treatment Month, which is designed to raise awareness about those suffering with substance use. Addiction is a disease, and leaders at the Hawaiʻi ...

When considering the drugs most likely to cause former addicts to repeatedly relapse, opioids, cocaine, and methamphetamine ...

Substance use disorders are rarely, if ever, isolated concerns. Substance use is often a response to unaddressed mental health challenges, trauma, and unmet needs, and should be treated as such.

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.

The Substance Abuse and Mental Health Services Administration (SAMHSA) recognizes Substance Use Prevention Month every October to increase public awareness of the dangers of substance use and its ...

But recent decades have seen a renewed interest in involuntary treatment specifically for substance use disorder. As of early 2026, 37 states and the District of Columbia have laws allowing ...

The ‘gray area’ of addiction.