Pain that has outlasted the injury: what physiotherapy for chronic pain actually involves Most pain behaves the way you expect. You hurt something, it is sore, it settles over days or weeks as the tissue heals. But sometimes the pain stays after the healing is finished — or arrives without an injury to explain it at all. Pain lasting beyond about three months is described as persistent or chronic pain. It is common, it is real, and it responds to a different approach than a fresh injury does. Why pain can outlast the damage The intuitive model — pain equals damage, more pain equals more damage — holds up well for a sprained ankle and poorly for pain that has lasted a year. Pain is produced by the nervous system as a protective output, not delivered directly from tissue like a signal down a wire. When a warning system stays switched on for months, it tends to become more sensitive rather than less. The volume goes up. Movements that were previously unremarkable start to hurt, and the pain can spread beyond the original area. This is a genuine physiological process, not imagination and not exaggeration. Your pain is real. The nervous system producing it has become better at producing it, which is precisely why treatment aimed only at the original tissue often disappoints. It also explains something that frustrates a lot of people: a scan that shows nothing dramatic, or shows changes that were probably there years ago, while the pain remains severe. Imaging findings and pain levels correlate far more weakly than most people assume. Why rest stops working Early on, protecting a painful area is sensible. Over months, it starts to cost you. Muscles lose capacity when they are not loaded. Joints get stiff. The range of activity you feel safe doing narrows, and each thing you stop doing makes the next thing feel riskier. Poor sleep amplifies pain, and pain wrecks sleep, so the two feed each other. Meanwhile the things that genuinely help — movement, activity you value, contact with other people — are usually the first things to go. None of that is a character failing. It is what happens to anyone in sustained pain, and it is one of the more treatable parts of the picture. What treatment involves Physiotherapy for persistent pain looks different from treatment for a fresh injury. Hands-on treatment still has a place, but it is used to make movement more comfortable rather than as the main event. The core of it is usually: Finding your current baseline. How much can you do before a flare, honestly measured rather than guessed at. Graded exposure. Increasing activity in steps small enough that your system does not react — typically smaller steps than people expect, which is exactly why it works where pushing through failed. Building capacity. Strength and fitness work, because a body with more capacity has more margin before pain. Understanding what is happening. Knowing why pain persists is not a consolation prize. It measurably changes outcomes, because it changes what feels dangerous. Working on sleep and pacing, which influence pain more than most people credit. Flare-up planning. Flares will happen. Having a plan turns a flare from a catastrophe into an inconvenience. The pacing trap Nearly everyone with persistent pain has been through the boom-and-bust cycle. A good day arrives, you catch up on everything you have been putting off, and you pay for it for the next three days. Then you rest, feel better, and repeat. The alternative is doing a consistent, moderate amount most days — less than you can manage on a good day, more than you would do on a bad one. It feels unsatisfying at first. It also breaks the cycle, and over weeks the sustainable amount goes up. What progress looks like Worth being honest here: the goal is not always zero pain, and promising that would be dishonest. For many people the meaningful change is doing more of what matters with pain that intrudes less — sleeping through the night, getting back to work, walking the dog, sitting through a film. Pain often does reduce as capacity and confidence build. But function tends to improve first, and waiting for pain to disappear before resuming life usually means waiting a long time. When to get it looked at See a doctor rather than starting physiotherapy if your pain comes with unexplained weight loss, fever, night pain that is unrelenting, new bladder or bowel changes, or progressive weakness or numbness. These are uncommon, but they need medical assessment first. Otherwise, if pain has been around for months and you have concluded nothing can be done, that conclusion is usually wrong — it just needs a different approach than the one that has not worked so far. Getting started A first appointment is mostly listening: what happened, what you have already tried, what it stops you doing, and what you want back. From there we work out a starting point you can actually sustain. You do not need a referral. If you are an NDIS participant, persistent pain support is often fundable through your plan — see our post on using your NDIS plan for physiotherapy. More detail is on our chronic pain page, and on the back and neck pages, which is where persistent pain most often shows up. We are at 177 Trimmer Parade, Seaton, with free parking, and see people from across the western suburbs including West Hindmarsh, Underdale, Lockleys, Allenby Gardens and Brooklyn Park. You can book online. This article is general information, not individual medical advice. Persistent pain has many causes and the right approach depends on your circumstances. Please discuss your own symptoms with a health professional.