What is Neuroplastic Pain?
If there’s nothing wrong with my back, why does my back hurt?
This is usually where conversations about neuroplastic pain get a little tricky. Because when someone hears that their brain may be producing their pain, what they often hear is: The pain isn’t real. Or worse: I’m doing this to myself.
Neither is true.
Neuroplastic pain is real pain. It can hurt just as badly as pain caused by an injury. The difference isn’t in how real the pain feels. The difference is in what’s causing the brain to produce it.
Pain is supposed to protect you
Pain has a job. If you put your hand on a hot stove, your brain creates pain so you’ll pull your hand away. If you sprain your ankle, pain encourages you to protect it while it heals. We need that system.
The problem is that the brain doesn’t have a tiny camera inside your body showing it exactly what’s happening at all times. It has to take in information and decide whether you’re in danger. And sometimes it gets that decision wrong.
Think about jumping when you see something on the floor that looks like a snake. For half a second, your body reacts as though you’re in danger. Your heart jumps, your muscles tense, maybe you even leap backward. Then you realize it’s a garden hose. Your body’s reaction was real. The danger wasn’t.
Something similar can happen with pain. With neuroplastic pain, the brain has learned to interpret safe signals from the body as dangerous. Maybe there was an injury originally. Maybe there wasn’t. Either way, somewhere along the way, the brain became really good at producing the pain response.
And brains are excellent learners.
If bending over hurts repeatedly, your brain may begin learning: Bending = danger. If sitting is followed by back pain: Sitting = danger. Eventually, the brain may become so good at predicting pain that the trigger itself is enough to activate the alarm. You sit down, the brain expects danger, the alarm goes off, and you feel pain.
Because that pain is very real, it makes perfect sense to conclude: See? Sitting really is hurting my back.
Which gives the brain even more evidence that sitting is dangerous.
Your brain doesn’t just react. It predicts.
This is where pain gets especially interesting.
Your brain doesn’t simply sit around waiting for information from your body and then report back what it finds. It is constantly using past experiences, context, expectations, and incoming information from your body to make its best guess about what is happening and what you need to do about it. This is often referred to as predictive processing.
Most of the time, this system works incredibly well. Your brain has spent your entire life learning what different signals mean, what is dangerous, and what can safely be ignored.
But predictions can be wrong.
One of the most fascinating examples of this is phantom limb pain. Someone can lose an arm or a leg and continue to experience very real sensations—and sometimes severe pain—in the limb that is no longer there. Researchers are still working to understand exactly why phantom limb pain happens, and the mechanisms appear to be complex, involving the brain and spinal cord as well as peripheral nerves.
But think about the experience itself for a second.
The foot can hurt when there is no foot.
That doesn’t make the pain imaginary. The person isn’t confused about whether their leg was amputated. The pain is completely real even though there cannot be current tissue damage in the foot where the pain is being felt.
It’s a dramatic reminder that pain is more complicated than something hurts here, therefore something here must be damaged.
And that’s a pretty important piece of the neuroplastic pain puzzle.
The danger can end before the pain does
Sometimes chronic pain begins with a very real injury.
I experienced this myself with shin splints. I really did have shin splints. There was an actual injury and a completely legitimate reason for my legs to hurt.
The problem was that they kept hurting.
I rested. I went to physical therapy. I tried treatment after treatment. More than a year later, I was still dealing with the pain. At some point, the original injury was no longer enough to explain what was happening. My brain had learned the pain pattern and kept using it long after my legs needed that level of protection.
A real injury had become neuroplastic pain.
That distinction was huge for me. I didn’t need to convince myself that I’d never actually had shin splints. I needed my brain to learn that what had once been dangerous wasn’t dangerous anymore.
The fire was real. It was just already out.
But the smoke detector was still screaming.
Other times, there may not have been an injury at all. Symptoms can begin during a stressful period, after an illness, during a major life transition, or seemingly out of nowhere. Sometimes the nervous system itself has become more sensitive to danger, and once the brain learns a symptom pattern, it can continue producing that pattern even when the original circumstances have changed.
None of this requires you to consciously do anything. You are not sitting around deciding to make your back hurt.
I promise your brain does not need your permission.
Fear can become part of the cycle
Now imagine you’ve been dealing with pain for a year. Of course you’re afraid of it.
You worry about what it means. You Google symptoms. You monitor how your body feels. You avoid movements that have hurt before and brace when you have to do them anyway. Then you feel a little twinge and immediately think, Oh no.
From your brain’s perspective, that reaction makes sense as evidence that the sensation is important and potentially dangerous. So it protects you more. More pain creates more fear, and more fear can give the brain more reason to produce pain.
This is the pain-fear cycle, and it’s one of the things we work on in Pain Reprocessing Therapy (PRT). Not because fear necessarily caused the entire problem, but because changing the way the brain responds to a safe sensation can help teach it something new: This is safe.
And I want to come back to something here because it matters: neuroplastic does not mean imaginary.
You are not imagining the pain. You are not exaggerating it. You are not failing to cope with normal sensations that everyone else handles better. Your brain and nervous system are physical, and the pain they produce is real.
There is another side to that, though.
Neuroplastic also means changeable.
The same nervous system that learned to be overly protective is capable of changing the way it responds.
Can pain be both structural and neuroplastic?
Absolutely. This isn’t always a neat choice between my body is damaged or my pain is neuroplastic.
Someone can have arthritis, a disc bulge, an old injury, or another medical condition and also have a nervous system that has become sensitized and is amplifying the pain. The question becomes less about finding one thing to blame and more about understanding what is contributing to the pain now.
That distinction matters because if the brain’s danger system is part of what is keeping pain going, there is something we can do about it.
This is where Pain Reprocessing Therapy (PRT) comes in. Rather than treating every sensation as evidence that something is wrong, PRT helps the brain begin interpreting safe sensations differently. That might involve learning about how pain works, noticing evidence that the body is safer than it feels, gradually approaching feared movements, or practicing somatic tracking—observing sensations with curiosity rather than immediately reacting to them with fear.
We’re essentially giving the brain new information:
I can move and be okay.
I can feel this sensation without panicking.
My body is not in danger right now.
Over time, those experiences can help the brain update what it has learned.
The alarm doesn’t need to be quite so loud.
What if I don’t know whether my pain is neuroplastic?
You don’t have to decide based on one article. There are patterns we can look for: symptoms that move or change, symptoms that behave inconsistently, connections with stress or attention, learned triggers, and experiences where your body unexpectedly does something you thought it couldn’t. I go much deeper into those clues in How Do I Know If My Symptoms Are Neuroplastic?
I also created a free Neuroplastic Symptoms Self-Assessment that can help you start looking at the evidence in your own experience.
And if you’d rather talk it through, I offer free 15-minute connect calls where we can talk a little about what you’ve been experiencing, what you’ve already tried, and whether Pain Reprocessing Therapy might make sense for you.
Neither the self-assessment nor a connect call replaces appropriate medical evaluation, especially for new, changing, or concerning symptoms. But if you’ve spent a long time assuming that pain must be a direct measurement of damage, I hope you leave this article with at least a little more curiosity about that assumption. Pain is protective. Sometimes protection is necessary.
And sometimes the most protective thing your brain can learn is that you’re safe now.
Want to learn more? If predictive processing is new to you, I recommend Mick Thacker’s TEDx talk, Predictive Processing as a Theory to Understand Pain. It’s a helpful introduction to how the brain’s predictions and expectations can influence our experience of pain.
