A great many men who end up dependent on opioids started the same way: a back injury on a rig, a shoulder rebuilt after years of overhead work, a bad break set in an emergency department, a wisdom tooth extraction. Someone handed over a prescription that worked. The pain settled. Then the prescription ran out, and the days that followed felt considerably worse than the injury ever had.
That is not a character failure. It is pharmacology. Opioids act on receptors the body already uses to manage pain and distress, and with repeated exposure the system adapts. What starts as pain control quietly becomes maintenance — taking the medication not to feel good, but to feel normal. Most men who reach that point did not decide to become dependent on anything. They simply kept doing what had been working, and at some stage the ground shifted underneath them.
How Dependence Actually Develops
Three things get conflated in everyday conversation, and separating them helps. Tolerance means the same dose does less over time. Physical dependence means the body has adjusted, so stopping produces withdrawal — aching, sweating, restlessness, gut upset, insomnia, a flat and irritable mood. Both of these can happen to anyone taking opioids regularly, including patients taking them exactly as prescribed, and neither is addiction on its own.
Opioid use disorder is the third thing. It describes a pattern where use has taken on a life of its own: escalating amounts, unsuccessful attempts to cut down, a growing share of the day spent obtaining or recovering from use, and continued use despite clear harm to work, relationships, or health. The line is not crossed on a particular day. Men often only recognise it in hindsight, when they notice how much planning their week now requires.
The transition from prescribed tablets to street supply is where the risk changes character entirely. Prescriptions run out, tolerance climbs, and what is available informally is unpredictable. The unregulated supply in Alberta and across Canada is now heavily contaminated with fentanyl and its analogues, meaning the dose in one tablet bears no reliable relationship to the dose in the next. Most overdose deaths in this province involve people who did not know what they had taken.
What Assessment and Treatment Involve
An appointment about opioid use is a medical appointment. It looks much like any other: a history of how the use started, what is being taken and how often, what has already been tried, and what else is going on — pain, sleep, mood, alcohol, work pressure. Bloodwork and a physical examination may follow. Nobody is required to justify themselves, and nothing about the conversation is reported to an employer.
Treatment for opioid use disorder is genuinely effective, and the most effective option is medication. Opioid agonist therapy — buprenorphine-naloxone or methadone — occupies the same receptors in a stable, long-acting way, which removes withdrawal and craving without the peaks and crashes. It allows men to work, drive, and function normally. It is not swapping one addiction for another, any more than insulin is a substitute vice for a person with diabetes. Counselling, treatment of underlying pain, and attention to depression, anxiety or trauma sit alongside it rather than instead of it.
Reducing Risk in the Meantime
Not everyone is ready to stop, and treatment does not require that readiness as an entry ticket. Staying alive is the priority that makes everything else possible later. Carrying naloxone, avoiding using alone, not mixing opioids with alcohol or sedatives, and using a smaller test amount from any new supply all measurably reduce the risk of a fatal overdose. These are practical measures, not moral concessions.
Rotational work adds its own hazards. Time away, isolation, and the pressure to return to camp fit for duty all push men toward managing quietly and alone. That is precisely the pattern that turns a manageable problem into a dangerous one.
Dr. Isaac Klein provides assessment and ongoing treatment for substance use and addiction at Grande Prairie Men’s Medical Clinic. Appointments can be arranged at gpmm.clinic or by calling (587) 416-8296. This article is general information and does not replace an individual medical assessment.