Chronic Pain and Opioid Use Disorder in Recovery

Almost everyone who arrives at a residential program for opioid use disorder has a pain story somewhere behind them. A back injury. A surgery that did not heal the way it was supposed to. Years of a knee that grinds. The pain was real, the prescription was legitimate, and somewhere along the way the relationship with the medication changed. By the time someone calls us, they are usually carrying two problems at once: a substance use disorder that needs treatment, and a body that still hurts.

Treating one while ignoring the other does not work. This is one of the most common co-occurring presentations we see, and it deserves a more honest conversation than it usually gets.

Why chronic pain and opioid use disorder are so hard to separate

Opioids are effective for acute pain. Over months and years, the picture gets complicated. Tolerance means the same dose does less. Some people develop increased sensitivity to pain over time rather than less of it, which means the medication that was supposed to solve the problem starts contributing to it. Withdrawal between doses produces aching, restlessness and flu-like symptoms that feel very much like the original pain getting worse, so the natural response is to take more.

What makes this genuinely difficult is that the person is not wrong about their pain. They are usually right. The pain exists. What has changed is that the medication is no longer a reliable tool for managing it, and a second condition has developed alongside it. The National Institute on Drug Abuse has documented extensively how prescription opioid use can progress to opioid use disorder, and how frequently chronic pain appears in that history.

Families often struggle here, because the situation does not look like what they expected addiction to look like. There is a prescribing doctor. There is a diagnosis. There are legitimate imaging results. Someone can have all of that and still have developed an opioid use disorder that needs treatment.

What the first week of detox actually looks like

Opioid withdrawal is rarely life-threatening on its own, but it is genuinely miserable, and for someone whose baseline already includes chronic pain, it is worse than the textbook description. Muscle and joint pain intensify. Sleep breaks apart. Anxiety climbs. People who have managed pain for a decade with medication suddenly have no tools at all, and that is the moment most attempts at home tapering collapse.

There is also the question of what else is in the picture. Many people managing long-term pain are also using alcohol in the evenings, or have a benzodiazepine prescription for sleep or anxiety alongside the opioid. This matters a great deal. Alcohol and benzodiazepine withdrawal carry a genuine risk of seizures and can become medically dangerous, unlike opioid withdrawal. Anyone in that situation needs supervised medical detox rather than an attempt to stop on their own at home. Stopping abruptly without medical oversight is the single most dangerous decision in this whole process.

In a small residence, the practical advantage during this week is simply attention. Six beds means someone notices at three in the morning that a resident has not slept for two nights, or that reported pain is climbing past what withdrawal alone explains, and the clinical plan gets adjusted the same day rather than at the next scheduled review.

Medication decisions get more careful, not simpler

People sometimes assume that treatment for opioid use disorder means no medication for pain ever again. That is not how this works, and framing it that way keeps people out of treatment who should be in it.

Buprenorphine and methadone are established treatments for opioid use disorder, and both have analgesic properties of their own. For some people with co-occurring chronic pain, medication for addiction treatment stabilises both conditions at once. Guidance from the Substance Abuse and Mental Health Services Administration supports the use of these medications as a legitimate long-term component of care rather than a temporary crutch, and the Centers for Disease Control and Prevention has emphasised that people with chronic pain and opioid use disorder need coordinated care rather than abrupt discontinuation.

Whether any of this is appropriate is a clinical decision for the prescriber who examines a specific person, looking at their pain history, their imaging, their other medications and what they have already tried. We describe what our medication-assisted treatment approach involves, but nothing here should be read as a recommendation for an individual case.

Building pain management that does not depend on opioids alone

The useful work in residential treatment is assembling a set of tools broad enough that no single one has to carry everything. In practice that has tended to include:

• Non-opioid medication options reviewed with the prescribing physician, including anti-inflammatories, certain antidepressants and anticonvulsants used for nerve pain, and topicals.
• Graded movement. Many people with long-term pain have stopped moving almost entirely, which reliably makes pain worse over time. Restarting is slow and initially uncomfortable.
• Sleep repair. Pain and poor sleep feed each other in both directions, and sleep in early recovery is usually wrecked for several weeks before it settles.
• Cognitive behavioural approaches adapted for pain, which address the fear and catastrophic thinking that amplify physical sensation.
• Pacing strategies, so that a good day does not turn into three bad ones.

None of this eliminates pain, and we would be misleading you to suggest otherwise. What it does, for many people, is lower the intensity enough and restore enough function that the pain is no longer the thing organising every decision in a day.

Other conditions that show up alongside

Chronic pain and opioid use disorder rarely arrive alone. Depression is common after years of restricted activity and lost work. Anxiety is common. Trauma histories, including the original injury, frequently surface once someone is no longer medicating around the clock. Insomnia is nearly universal in early recovery.

These are treated here as co-occurring conditions alongside the substance use disorder, within an integrated dual diagnosis plan. That distinction matters practically: we are a licensed substance use disorder facility, and every treatment plan is anchored in addiction treatment, with mental health conditions addressed as part of that work rather than as a separate admission. If you or someone you care about needs help sorting out whether this is the right setting, call 855-778-8668 and ask directly.

Questions worth asking any program

If you are comparing options, these questions separate programs that have thought about co-occurring pain from ones that have not:

• How do you handle pain during detox, specifically?
• Is a physician involved in reviewing my existing prescriptions, including any benzodiazepines?
• Do you support medication for opioid use disorder, or is the program abstinence-only for all medications?
• What happens to my pain management plan after discharge, and who coordinates with my outside providers?
• How many people are in the program at once?

That last question is not a small one. Co-occurring pain requires individual adjustment, and a plan that is reviewed for one of six residents looks different from one reviewed for one of sixty.

What comes after

Discharge is where this often falls apart. Someone stabilises in residential treatment, goes home, has a bad pain week, and has no plan for it. Before anyone leaves, there should be a named prescriber for ongoing pain care, a clear medication plan, a relapse prevention plan that specifically addresses pain flares as a trigger, and continuing therapeutic support.

Recovery with chronic pain in the picture is not a straight line, and pretending otherwise sets people up to feel like failures during a normal flare. The goal is not a pain-free life. It is a life where pain is one problem among several rather than the only one.

Getting help

If you are managing both chronic pain and opioid use, you can reach our admissions team at 855-778-8668 to talk through what residential treatment would involve in your situation. If you are in immediate crisis, call or text 988 for the Suicide and Crisis Lifeline. The SAMHSA National Helpline is available free and confidential at 1-800-662-4357, 24 hours a day.

This article is for educational purposes only and is not medical advice, a diagnosis, or a treatment recommendation. Do not start, stop or change any medication without speaking to a qualified healthcare provider. Withdrawal from alcohol and benzodiazepines can be medically dangerous and requires professional supervision.