Opioids and treatment pathways
Review opioid substances and medication categories.
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Understanding opioid use disorder
An educational overview of opioid use disorder, common diagnostic features, and related treatment information.
What opioid use disorder is
Opioid use disorder is diagnosed when opioid use becomes difficult to control and causes clinically significant problems or distress. It is a treatable health condition, not a moral failing.
Common diagnostic features
Features can include tolerance, withdrawal, cravings, compulsive or uncontrolled use, and continued use despite negative effects. A qualified clinician evaluates the overall pattern rather than relying on any single symptom.
Treatment information
Medication options include buprenorphine products and extended-release naltrexone. These medications work differently and have different initiation requirements and risks.
Treatment can also involve counseling, recovery support, medical care, and attention to social or practical needs.
Overdose prevention
Naloxone is an important emergency medication used to reverse opioid overdose. If an overdose is suspected, call 911 and administer naloxone if it is available and you are able to do so.
This overview cannot diagnose opioid use disorder or provide instructions for medication initiation. In an emergency or suspected overdose, call 911.