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Opioid Overdose, Withdrawal

Recognizing an Opioid Overdose

An opioid overdose happens when the body can’t handle the amount of opioids taken—whether prescribed painkillers, fentanyl, oxycodone, morphine, heroin, or other drugs. Opioids slow breathing and heart rate, and too high a dose can be life-threatening within minutes.

Warning signs of an opioid overdose include:

  • Slow, shallow, or irregular breathing
  • Blue or pale lips, nails, or skin
  • Unresponsiveness or inability to wake up
  • Pinpoint pupils and limp body

If you suspect an overdose, call 911 immediately—and administer Naloxone if available. Early action saves lives.

What To Do During an Overdose

  1. Call 911 right away
  2. Administer Naloxone (nasal spray or injection)
  3. Perform rescue breathing if trained
  4. Stay with the person until help arrives

Even after using Naloxone, medical help is still required since the effects of opioids can return once Naloxone wears off.

Free Naloxone Kits at Emerald Caremax

At Emerald Caremax Medical Centre, we provide free take-home Naloxone kits and training on how to recognize and respond to an opioid overdose.

Naloxone is safe, easy to use, and available without a prescription.
We offer both:

  • Nasal spray Naloxone (Narcan®) – simple and quick to use
  • Injection kits – for trained individuals or caregivers

💙 Ask for your free Naloxone kit today at our Cambridge clinic.
Our team will show you how to use it properly and discuss additional overdose-prevention strategies.

Understanding Opioid Withdrawal

When someone stops or reduces opioid use, withdrawal symptoms may appear within hours.
These can include:

  • Restlessness, muscle pain, and sweating
  • Nausea, diarrhea, and stomach cramps
  • Insomnia, anxiety, and irritability
  • Strong cravings for opioids

These symptoms are difficult and can lead to relapse without proper support.
At Emerald Caremax, our addiction-medicine physicians offer supervised withdrawal management and Medication-Assisted Treatment (MAT) using Suboxone® or Methadone. These medications reduce cravings, stabilize recovery, and make withdrawal safer and more comfortable.

Trusted Canadian Resources

ResourceDescriptionLink
CAMH – Opioid Agonist Therapy (OAT) Info for ClientsEasy-to-read guide on methadone and Suboxone treatmentCAMH OAT Guide
CCSA – Opioid Use & Harm ReductionEvidence-based information on opioid use, withdrawal, and harm reductionccsa.ca
Ontario Mental Health Helpline24/7 support and local addiction service directorymentalhealthhelpline.ca
Government of Ontario – Naloxone ProgramFind free Naloxone kits across Ontarioontario.ca/naloxone

Get Help Today

Recovery starts with a single step—and you don’t have to take it alone.
Our licensed physicians and compassionate care team are ready to help you regain control safely and confidently.

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