Medically reviewed by Kira Graves, PhD Key Takeaways Addiction to a drug means you cannot control your use of the substance, ...

Kratom products touting pain relief, energy and a mood boost are easy to buy in Arizona, but some consumers say they're ...

Addiction has causes that are neurobiological, psychological and structural. Treating these drivers is as important as managing the initial withdrawal. Medically managed withdrawal does not restore ...

Approximately 17 percent of adolescents, 13 percent of young adults, and 6 percent of adults report a lifetime history of non-suicidal self-injury or the deliberate harming of one’s body tissue (most ...

A new paper in Nicotine and Tobacco Research, published by Oxford University Press, finds that people experiencing more economic disadvantages are more likely to smoke cigarettes, have higher levels ...