Understanding Fentanyl: Potency, Risks, and the Opioid Epidemic
In this video, Dr. Sanil Rege, Consultant Psychiatrist, breaks down the pharmacology of fentanyl—a synthetic opioid so potent that it walks a fine line between life-saving pain relief and fatal danger.
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Dr Rege explores the history of fentanyl, its impact on the brain’s opioid system, and the neurobiological mechanisms that underpin its high addiction potential. He also discusses the clinical challenges of reversing fentanyl overdoses, even with naloxone.
Dr Rege explains:
- The history of fentanyl and its role in pain management
- How fentanyl hijacks the brain’s opioid system, creating addiction by rewiring reward pathways
- Why fentanyl overdoses are particularly difficult to reverse, even with naloxone
This concise overview highlights the neuroscience, pharmacology, and public health implications of fentanyl within the context of the opioid crisis.
An essential watch for those seeking to understand the mechanisms of addiction and the clinical challenges fentanyl presents.
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