The Basic Pharmacology of Opioids Informs the Opioid Discourse about Misuse and Abuse: A Review

Morphine and other opioids are widely used to manage moderate to severe acute pain syndromes, such as pain associated with trauma or postoperative pain, and they have been used to manage chronic pain, even chronic nonmalignant pain. However, recent years have seen a renewed recognition of the potent...

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Bibliographic Details
Published in:Pain and therapy 2017-06, Vol.6 (1), p.1-16
Main Authors: Pergolizzi, Joseph V., LeQuang, Jo Ann, Berger, Garrett K., Raffa, Robert B.
Format: Article
Language:English
Subjects:
Internal Medicine
Medicine
Medicine & Public Health
Narcotics
Pain
Pain Medicine
Review
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Summary:Morphine and other opioids are widely used to manage moderate to severe acute pain syndromes, such as pain associated with trauma or postoperative pain, and they have been used to manage chronic pain, even chronic nonmalignant pain. However, recent years have seen a renewed recognition of the potential for overuse, misuse, and abuse of opioids. Therefore, prescribing opioids is challenging for healthcare providers in that clinical effectiveness must be balanced against negative outcomes—with the possibility that neither are achieved perfectly. The current discourse about the dual ‘epidemics’ of under-treatment of legitimate pain and the over-prescription of opioids is clouded by inadequate or inaccurate understanding of opioid drugs and the endogenous pain pathways with which they interact. An understanding of the basic pharmacology of opioids helps inform the clinician and other stakeholders about these simultaneously under- and over-used agents.
ISSN:2193-8237
2193-651X
DOI:10.1007/s40122-017-0068-3