The ongoing epidemic of opioid use disorder includes, in addition to increasing global use of illicitly manufactured heroin and other opioids, a public health crisis aggravated by the over-prescribing of opioid pain medications, in North America particularly. This Primer by Strang, Volkow and colleagues discusses the risk factors of opioid use disorder, together with its epidemiology, mechanisms, diagnosis and treatment.
- John Strang
- Nora D. Volkow
- Sharon L. Walsh