“If my scan is normal, why does it still hurt?”
It’s one of the questions I hear most often in my osteopathy clinic.
Sometimes it comes from someone with back pain that’s been hanging around for years. Sometimes it’s a sore shoulder that should have settled months ago. Occasionally it’s someone who’s seen every healthcare professional under the sun, collected enough exercises to fill a ring binder, and still wakes up wondering why their body hasn’t got the memo that it’s supposed to be better.
If that sounds familiar, you’re certainly not alone.
For a long time, both patients and healthcare professionals thought pain worked rather simply.
Something gets damaged.
It hurts.
It heals.
The pain goes away.
Job done.
Except… life isn’t always that tidy.
Many people continue to experience pain long after tissues have healed. Others have scans showing disc bulges, arthritis or worn joints but have very little pain at all.
That raises an interesting question.
If pain isn’t always directly related to tissue damage, what else could be going on?
That’s where modern pain science—and something called Pain Reprocessing Therapy (PRT)—starts to become really fascinating.
First Things First… Your Pain Is Real
Before we go any further, let’s clear up one of the biggest misunderstandings.
When people hear that the brain plays a role in pain, they sometimes think they’re being told:
“It’s all in your head.”
That isn’t what Pain Reprocessing Therapy says.
Not even close.
Pain is always real.
Whether you’ve just stubbed your toe on the coffee table (which somehow always seems to happen in the dark), strained your back lifting a heavy box, or have been living with persistent pain for years, the pain you experience is genuine.
The important thing to understand is this:
Pain is always produced by the brain.
That might sound surprising, but it’s actually true for every type of pain.
Your finger doesn’t create pain.
Your knee doesn’t create pain.
Your back doesn’t create pain.
Those tissues send information to the brain, but it’s the brain that decides whether to produce pain as a way of protecting you.
Most of the time, it gets that decision absolutely right.
Occasionally, however, it becomes a little… overprotective.
Your Brain: An Excellent Bodyguard
Imagine you’ve hired the world’s best bodyguard.
For the first few months they’re fantastic.
They stop genuine threats.
Keep you safe.
Always alert.
Then something changes.
They start tackling the postman.
Jumping in front of Labradors.
Escorting you away from your own front door because someone looked suspicious.
The bodyguard hasn’t become lazy.
Quite the opposite.
They’re working overtime.
They’re simply seeing danger where there isn’t any.
Our nervous system can behave in a remarkably similar way.
After an injury, illness or period of stress, the brain can become increasingly sensitive to signals coming from the body.
Movements that were once completely safe begin triggering warning signals.
The alarm system gets stuck on high alert.
From the brain’s perspective, it’s trying to help.
Unfortunately, the result can be persistent pain that continues long after tissues have healed.
So, What Exactly Is Pain Reprocessing Therapy?
Pain Reprocessing Therapy is a treatment approach designed to help people whose persistent pain appears to be maintained, at least in part, by an overprotective nervous system rather than ongoing tissue damage.
Rather than fighting the pain or trying to ignore it, PRT helps people understand how pain works, reduce fear around symptoms, and gradually teach the brain that certain movements and sensations are safe again.
Think of it as updating your brain’s software.
The hardware—the body—may be perfectly capable.
The software is simply running an outdated programme that still believes you’re in danger.
The goal isn’t to convince yourself that nothing hurts.
The goal is to help the brain make more accurate predictions about what’s actually happening in the body.
And remarkably, our brains are capable of doing exactly that.
They change throughout our lives.
Which means that if the nervous system can learn pain…
…it can also learn safety.
Can the Brain Really Learn Pain?
At first, the idea sounds a little strange.
Surely pain is simply a sign that something is damaged?
Sometimes, yes.
But not always.
The brain is constantly learning. It’s one of the things it does best.
Think about learning to drive. At first, everything feels awkward. You’re trying to remember which pedal is which, checking your mirrors every five seconds and wondering why everyone else seems to know what they’re doing.
Fast forward a few years and you’re halfway home before you realise you’ve been singing along to the radio and can’t remember the last five miles.
Your brain has built incredibly efficient pathways through repetition.
It does the same with language, riding a bike, tying your shoelaces… and, occasionally, pain.
When we injure ourselves, pain is incredibly useful. It encourages us to protect the injured area while tissues heal. In most cases, as healing takes place, the alarm system settles down and life carries on.
Occasionally, though, the nervous system doesn’t get the message.
The brain continues to predict danger, even though the original injury has healed.
It’s rather like a smoke alarm that now goes off every time you make toast.
The alarm isn’t broken.
It’s simply become a little too sensitive.
But Surely Pain Means Something Must Be Wrong?
Not necessarily.
One of the most fascinating things about pain science is that pain and tissue damage don’t always match.
Some people have significant arthritis on an X-ray and very little pain.
Others have scans that look almost completely normal but experience severe, persistent pain.
Neither person is imagining it.
It simply reminds us that pain is much more than a measure of what’s happening in our tissues. It’s the brain’s best estimate of how much protection the body needs.
Sometimes that estimate is spot on.
Sometimes it’s a little overcautious.
Phantom Limb Pain: A Remarkable Example
One of the clearest examples of this is phantom limb pain.
Imagine someone has had a leg amputated.
The leg is no longer there.
And yet they can still experience pain in that missing foot.
How is that possible?
Because the pain isn’t being produced by the missing tissues.
It’s being produced by the brain.
The pain is completely real, but it shows us that pain isn’t simply a signal travelling from body to brain. It’s an experience created by the brain after interpreting information from many different sources.
Once you understand that, the idea that the brain can sometimes continue producing pain after healing starts to make much more sense.
The Placebo and Nocebo Effects
Here’s another example.
You’ve probably heard of the placebo effect.
Someone believes a treatment is going to help them, and their symptoms genuinely improve—even if the treatment itself has no active ingredient.
This isn’t people pretending.
Brain scans show measurable changes. The brain releases its own pain-relieving chemicals and alters the way pain is processed.
The opposite can happen too.
This is called the nocebo effect.
If we believe we’re badly damaged, fragile or that a movement is dangerous, the brain can actually increase pain as a protective response.
Our expectations matter.
Our previous experiences matter.
What healthcare professionals tell us matters.
None of this means pain is “psychological.”
It means the brain is constantly weighing up information and deciding how much protection we need.
What Sort of Conditions Might Involve Neuroplastic Pain?
Pain Reprocessing Therapy isn’t aimed at one specific diagnosis. Instead, it’s about understanding the processes that may be maintaining symptoms.
Conditions where an overprotective nervous system may play a role include:
- Persistent low back pain where scans don’t fully explain the symptoms.
- Long-standing neck pain.
- Persistent shoulder pain after tissues have healed.
- Some tendon problems that don’t settle as expected.
- Widespread pain such as fibromyalgia.
- Irritable bowel syndrome (IBS).
- Persistent pelvic pain.
- Some persistent headaches and migraines.
- Temporomandibular (jaw) pain.
- Persistent fatigue where appropriate medical causes have been investigated.
- Persistent postural-perceptual dizziness (PPPD).
- Some symptoms associated with functional neurological disorder (FND).
- Pain that seems to move around the body or changes dramatically from day to day.
This doesn’t mean these conditions are always caused by neuroplastic changes.
Far from it.
Two people with exactly the same diagnosis may have very different reasons for their symptoms. One person’s pain may be largely driven by ongoing tissue irritation. Another person’s nervous system may have become highly sensitised. Many people have a mixture of both.
That’s why assessment is so important.
As an osteopath, my first job is always to understand what’s driving your symptoms. Pain Reprocessing Therapy isn’t a replacement for a thorough assessment—it becomes an option only when it’s appropriate.
So, What Happens During Pain Reprocessing Therapy?
If you’re imagining incense, chanting or me asking you to hug a tree… don’t worry.
A session is actually very practical.
We begin by understanding your story.
When did the pain start?
What makes it better?
What makes it worse?
Have there been injuries, illnesses, stressful periods or significant life events around the time your symptoms developed?
We’ll also look at movement, beliefs about pain and any fears that may have built up over time.
That isn’t because I think the pain is “psychological.” It’s because our experiences, emotions, previous injuries and expectations all influence how the nervous system responds.
Depending on what’s appropriate, treatment may include:
- Understanding how pain is created.
- Learning why the nervous system sometimes becomes overprotective.
- Gentle movement and behavioural experiments to help rebuild confidence.
- Techniques to reduce fear around symptoms.
- Developing a different relationship with pain rather than constantly fighting it.
For many people, simply understanding why they’re hurting is incredibly powerful. When pain starts to make sense, it often becomes much less frightening.
Is There Good Evidence for Pain Reprocessing Therapy?
Pain science has changed dramatically over the last two decades, and we’re learning more every year about how the brain and nervous system contribute to persistent pain.
Pain Reprocessing Therapy is one of several approaches that has shown encouraging results for carefully selected people with persistent pain, particularly when symptoms appear to be maintained by an overprotective nervous system.
Like all healthcare, it’s not a miracle cure.
It isn’t appropriate for everyone.
And it doesn’t replace a thorough medical assessment.
But it does offer hope for people who have been told, “Your scan looks fine,” while still living with very real pain.
One of the things I like most about PRT is that it doesn’t ask people to ignore their symptoms.
Instead, it helps them understand them.
Knowledge really can change the experience of pain.
Why I’m Interested in Pain Reprocessing Therapy
If you’ve read some of my other blogs, you’ll probably know I enjoy understanding why things happen.
I’ve always been fascinated by the way the body heals and adapts. The more I’ve learned about modern pain science, the more I’ve realised that the nervous system often plays a much bigger role than we once thought.
As an osteopath, I’ll always value hands-on treatment, movement, exercise and helping people become stronger and more confident in their bodies.
Pain Reprocessing Therapy doesn’t replace those things.
For me, it complements them.
It’s another tool that helps explain why some people recover quickly while others continue to struggle despite doing “all the right things.”
The exciting part is that our brains remain adaptable throughout life.
Just as the nervous system can become more protective…
…it can also become less protective.
That means change is possible.
A Final Thought
One of my favourite things about science is that it’s always evolving.
Ideas that seemed impossible twenty years ago are now supported by research. At the same time, today’s understanding will continue to improve as we learn more.
Pain Reprocessing Therapy isn’t about dismissing pain.
It’s about taking pain seriously enough to ask a bigger question.
What if the pain isn’t a sign that your body is broken, but a sign that your nervous system has become overprotective?
For some people, that simple shift in understanding can be the beginning of recovery.
If you’ve been living with persistent pain and feel as though you’ve run out of answers, I’d be happy to explore whether Pain Reprocessing Therapy could form part of your treatment.
The first step isn’t deciding whether PRT is right for you.
The first step is understanding why you’re in pain.
Once we understand that, we can decide together what the best path forward looks like.
Could Pain Reprocessing Therapy Help You?
If you’ve been living with persistent pain and feel as though you’ve tried everything, it can be hard to know what to do next.
Pain Reprocessing Therapy isn’t the right approach for everyone, but for some people it offers a completely different way of understanding why pain persists and, more importantly, how recovery can begin.
As with all my treatments, the first step is a thorough assessment. Together, we’ll explore your symptoms, your history and your goals before deciding on the most appropriate treatment plan. That may involve hands-on osteopathy, exercise and rehabilitation, Pain Reprocessing Therapy, or a combination of approaches tailored to you.
If you’d like to find out whether Pain Reprocessing Therapy could be appropriate for your situation, I’d be delighted to help.
You can learn more about my treatments, or get in touch to arrange an initial consultation.
Please note: Pain Reprocessing Therapy is not appropriate for every type of pain. A thorough assessment is always needed to identify whether symptoms are likely to relate to ongoing tissue injury, medical conditions, or an overprotective nervous system. If there are signs that further medical investigation is needed, these should always take priority.