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Addiction Medicine: Opioid Use Disorder
Michelle A Carroll Turpin1, Steven M Starks2, Maureen O Grissom3
1Department of Biomedical Sciences - Tilman J. Fertitta Family College of Medicine, University of Houston, Houston, TX.
FP Essentials
|November 18, 2024
Summary
Opioid use disorder (OUD) is a major public health crisis. New legislation expands access to buprenorphine, a key medication for OUD treatment, aiming to reduce overdose deaths and improve recovery outcomes.
Area of Science:
- Addiction medicine
- Neurobiology of addiction
- Public health policy
Background:
- Opioid overdose deaths are a critical public health issue in the US.
- Primary care physicians play a vital role in identifying and managing opioid use disorder (OUD).
- OUD involves neurobiological dysregulation of the brain's reward pathway, leading to compulsive drug seeking and use.
Purpose of the Study:
- To highlight the critical need for OUD identification and management in primary care.
- To discuss the neurobiological underpinnings of addiction and the importance of balancing pain management with OUD monitoring.
- To emphasize the impact of recent policy changes on treatment accessibility.
Main Methods:
- Review of the neurobiological mechanisms of addiction.
- Analysis of the challenges in pain management and OUD monitoring.
- Examination of the effects of the 2023 Mainstreaming Addiction Treatment Act on buprenorphine prescribing.
Main Results:
- Most patients with OUD do not receive treatment, despite available interventions.
- Withdrawal symptoms can be managed with specific medications, aiding recovery.
- The 2023 Mainstreaming Addiction Treatment Act significantly improves access to medication for OUD across diverse populations.
Conclusions:
- Medication for opioid use disorder (MOUD) treatment substantially reduces mortality.
- Policy changes are crucial for expanding access to evidence-based OUD care.
- Integrated primary care and addiction treatment are essential for addressing the opioid crisis.
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