Most of us grow up with a simple idea of pain: you damage something, it hurts, it heals, the pain stops. For a stubbed toe, that’s roughly true. But for pain that lingers, that model falls apart, and understanding what’s really going on can change everything about how it’s treated.
Pain is made by the brain, not the injury
Pain isn’t a direct readout of tissue damage. Your nervous system gathers information from all over the body, weighs it up along with context, stress and past experience, and then decides whether to produce pain to protect you. This is why the same injury can hurt a lot one day and less the next, and why fear and stress can genuinely make pain worse.
How the system can get stuck “on”
After an injury, the nervous system turns up its sensitivity to protect the area. That’s normal and helpful in the short term. The problem is when it doesn’t turn back down. The tissue heals, but the alarm stays on, so ordinary movements still trigger pain. Nothing is damaged anymore, yet the pain is completely real.
If the system can turn pain up, can it turn it down?
Yes, and that’s the hopeful part. The same nervous system that learned to amplify pain can be helped to settle it. That’s the basis of a lot of modern treatment: giving the system better information, gradually showing it that movement is safe, and using specific techniques to update how it’s responding.
What this means for treatment
It means chasing the tissue alone often isn’t enough. Effective treatment for persistent pain usually combines:
- Hands-on work and movement to change the input
- Graded loading to teach the system that movement is safe
- Functional neurology techniques to update faulty signals
- Attention to sleep, stress and understanding, which all influence the system
Frequently asked questions
Does this mean my pain is psychological?
No. The nervous system is physical, and so is the pain it produces. Saying pain is made by the nervous system is not the same as saying it’s imagined.
Can long-standing pain really change?
Often yes. A sensitised system can be helped to settle, even after a long time, with the right approach.
Why does stress make my pain worse?
Because stress raises the nervous system’s overall sensitivity, so it produces pain more readily. Managing it is part of treatment.
If your pain has outlasted the injury that started it, the nervous system is usually the key, and it can be worked with. A physiotherapist trained in this can run a P-DTR assessment to help. You can book a session here.
Want to live longer, and feel better while doing it?
Twice a week I share practical, physiotherapy-backed insights on longevity, movement and healthspan — no fads, just what actually works.
Marcos Jusdado is a physiotherapist and osteopath at Kinesis Clinic, Vida Emirates Hills, in the heart of Dubai. With 9 years of experience and over 12,000 sessions, he specialises in sport physiotherapy, functional neurology (P-DTR), vestibular rehabilitation and chronic pain, working with everyone from busy professionals to competitive athletes. His approach focuses on finding the root cause of pain rather than just treating the symptoms, helping his patient to achieve long-lasting results.
