Signs of Opioid Addiction: When to Seek Help

Why opioid warning signs deserve their own page

Opioid use — whether it starts with a prescription for pain, or with heroin or illicit fentanyl — has a different risk profile than most other substances, mainly because overdose can happen quickly and be fatal without intervention. That's a different kind of urgency than, say, noticing someone's drinking has increased over months. This page focuses on recognizable signs of a developing opioid problem and on the basics of recognizing and responding to an overdose, because both matter and neither should wait for certainty.

As with alcohol, no list on a website can diagnose opioid use disorder. What it can do is help someone name a pattern they've been noticing but not quite putting into words — including in themselves.

Behavioral and physical signs

These are general patterns described in public health literature, not a diagnostic checklist:

• Using more opioid medication than prescribed, or running out early consistently
• 'Doctor shopping' or seeking prescriptions from multiple providers
• Withdrawal from work, family, or previously enjoyed activities
• Noticeable drowsiness, nodding off, or pinpoint pupils
• Financial strain or borrowing money without clear explanation
• Continuing use despite clear negative consequences to health, relationships, or legal standing
• Withdrawal symptoms (sweating, nausea, muscle aches, anxiety) when the drug wears off

A note on prescription opioids specifically

Not everyone showing these signs started with an illicit drug. Many people develop a pattern of concern after being prescribed an opioid for legitimate pain following surgery, an injury, or a chronic condition. If a prescription no longer feels like it's under control — running out early, needing more to get the same relief, or feeling anxious at the thought of not having it — that's worth raising with the prescribing doctor directly rather than adjusting the dose independently. A prescriber can discuss tapering plans or alternative approaches safely; stopping or changing a prescribed opioid abruptly on your own carries its own risks.

Recognizing an overdose — the basics

This is the part of this page that matters most in an emergency. The Centers for Disease Control and Prevention lists the core signs of an opioid overdose as unconsciousness or inability to wake up, slow or shallow breathing (or choking, gurgling, or snoring sounds from someone who can't be woken), discolored skin — especially lips or nails — and small, constricted 'pinpoint' pupils that don't react to light. If it's unclear whether someone is overdosing or just very high, the CDC's guidance is to treat it like an overdose and act — that choice costs nothing and can save a life.

It's worth knowing these signs even for someone who only occasionally uses opioids, or who is taking a prescription as directed. Tolerance can drop quickly after a period of not using, and a dose that was previously manageable can become dangerous. This is part of why relapse after a period of abstinence carries elevated overdose risk — the body's tolerance doesn't necessarily match what the person remembers being able to handle.

What to do in the moment

The steps below reflect CDC and SAMHSA public guidance for responding to a suspected opioid overdose. None of this requires medical training.

• Call 911 immediately — do this first, even if naloxone is available
• Give naloxone right away if you have it; don't wait to see if the person improves on their own
• Try to keep the person awake and breathing
• Lay the person on their side to prevent choking
• Stay with them until emergency responders arrive — naloxone's effects are temporary and symptoms can return

Naloxone and harm reduction, briefly

Naloxone is an FDA-approved medication that can rapidly reverse an opioid overdose, and as of March 2023 it's available over the counter — no prescription required in any state. New Jersey pharmacies can also dispense it under a standing order, and some participate in programs that provide it free and anonymously. Opioid use spans a wide range — someone taking more of a legitimate pain prescription than directed, someone using heroin, someone using counterfeit pills that turn out to contain fentanyl — and the risk of a fatal overdose has increased sharply in recent years specifically because illicitly manufactured fentanyl has become common in the drug supply, often without the user's knowledge. This page only covers the basics; a fuller look at naloxone access, fentanyl test strips, and New Jersey's Good Samaritan protections for people who call for help during an overdose lives on this site's dedicated harm-reduction page.

Starting the conversation, and what to do next

As with any substance concern, naming specific behavior tends to work better than accusation, and picking a calm moment matters. But with opioids specifically, having naloxone on hand and knowing how to use it is worth prioritizing over getting the conversation perfectly right — the overdose risk doesn't wait for a good moment. If what's described above sounds familiar, a call to a primary care provider, SAMHSA's National Helpline, or this organization's line can help sort out reasonable next steps using independently verifiable New Jersey and national resources. Princeton Detox Support Group does not provide medical care, diagnose anyone, or supply naloxone directly, but can help point toward where to get it and what to ask a treatment program about opioid-specific care. There's no need to wait for a crisis before making that call — earlier conversations tend to open up more options, not fewer.