“The body never lies.” — adapted from Martha Graham
Let me ask you something before we go any further. Have you ever had a symptom that no test could explain? The back that aches for no reason the physiotherapist can find. The gut that flares up the week before a family gathering. The sleep that simply won’t come, night after night, even though you’re exhausted. You’ve done the bloods, the scans, the elimination diets… and everyone keeps telling you that you’re fine.
You’re not imagining it. And you’re not broken either. The fact is; your body is talking to you, plain and simple – and very often what it is talking about is undiagnosed trauma. It’s just that nobody taught you the language.
That’s what I want to walk through with you here. Why does the body keep the score when the mind has long since forgotten? Where, exactly, is that score being kept? And, most importantly, how do you get it to stop?
Dis-ease, not disease
You’ll notice I spell it dis-ease, and I do that on purpose. Long before a condition has a name and a prescription, there is a state of the whole system being ill at ease. Something in you is braced. Held. On guard. And when a body stays braced for years, it starts to wear at the seams: chronic pain, digestive trouble, autoimmune flare-ups, migraines, fatigue, anxiety, insomnia. The list goes on.
Now, I’m not for one moment suggesting you skip your GP. Please, get the tests done. What I am saying is that when the tests come back clear and the symptoms don’t, it’s worth asking a different question. Not “what’s wrong with me?” but “what happened to me?”
Why? Because in over thirty years of sitting across from people in my clinic, I’ve found that the answer to that second question is very often trauma that nobody ever diagnosed.
What do I mean by undiagnosed trauma?
When most people hear the word trauma, they picture a car crash or a war zone. Those count, of course. But the trauma I’m talking about is quieter than that. It’s the five-year-old who was left at the school gate and didn’t know if anyone was coming back. It’s the child who learned that Dad’s silence was more frightening than his shouting. It’s growing up in a house where love was conditional on being good, or quiet, or invisible.
Nothing dramatic. No hospital visit. Nothing anyone would write down. And yet the nervous system recorded every second of it.
The research on Adverse Childhood Experiences (ACEs) has been telling us this for nearly thirty years. Felitti and Anda’s original study in the late 1990s followed more than 17,000 adults and found that the more adversity a person experienced as a child (abuse, neglect, a parent with addiction or mental illness, divorce, violence in the home) the higher their risk of heart disease, autoimmune conditions, chronic pain, depression and early death. Not a little higher. Dramatically higher, in a dose-response relationship, the same way a doctor would talk about cigarettes.
So why do these experiences so often go undiagnosed? Because to the child, it wasn’t trauma. It was just… home. It was normal. And the person who says to me, “I had a perfectly ordinary childhood,” is very often the person carrying the heaviest load. Not because they’re lying, but because their mind did a brilliant job of protecting them.
Meet the Emotional Memory Image
Here’s the mechanism as I understand it, and as I set out in my 2021 paper in Frontiers in Psychology.
When something overwhelming happens, the thinking part of your brain, the part that files events as tidy stories with a beginning, middle and end, goes offline. It has to. There’s no time for narrative when you’re in danger. What stays switched on is the older, faster, emotional brain, and it takes a snapshot. Not a memory in the sense of “I remember when…”, but a multi-sensory freeze-frame: the light in the room, the smell, the sound of a voice, the feeling in the stomach, the look on a face.
I call that snapshot an Emotional Memory Image, or EMI.
And here’s the crucial bit: an EMI is not consciously accessible. You can’t sit down and think your way to it. That’s the whole point. It was filed below conscious awareness, by a system that decided you were safer not looking at it. Which is exactly why “just think of a time when you felt anxious” never gets to the root, and why years of talking about your childhood can leave the symptom completely untouched. You’re knocking on the front door. The EMI is round the back.
Think of it like a smoke alarm that’s been wired to a photograph. Every time life shows you something that even faintly resembles that old picture (a tone of voice, a certain kind of silence, a smell of stale carpet) the alarm goes off, and your body floods with the same chemistry it flooded with the first time. Heart rate up, gut clenched, muscles braced. Twenty, thirty, forty years later.
That’s not weakness. That’s a nervous system doing precisely what it was built to do. See how that works?
Where is that picture actually kept?
Now we come to the part that gets me into trouble at dinner parties.
For a century, we’ve assumed that memory lives in the brain, full stop. But the honest answer is that nobody has ever found it there. The Canadian biochemist Donald Forsdyke made this point beautifully in a 2009 paper in the Journal of Theoretical Biology. He looked at people with dramatically reduced brain tissue who were nonetheless functioning normally, with memories intact, and asked the question most scientists were too polite to ask: what if the brain isn’t the storage device at all, but the receiver? What if memory is, at least in part, held extracorporeally, outside the body?
Around the same time, Bruce Lipton was arguing that the true “brain” of a cell isn’t the nucleus but the membrane, the surface that reads the environment and responds to it. The cell’s memory, in other words, lives at its edge, where it meets the world.
In my 2022 paper (again in Frontiers in Psychology) I took Lipton’s idea one step further out. If a cell keeps its memory at the boundary, then the human being, a community of fifty trillion cells, may well keep its memory at its boundary: the field of energy that surrounds the body and, in particular, the space immediately in front of us. Neuroscientists call it peripersonal space, the bubble within arm’s reach that the brain treats as part of you. It’s why you flinch before the ball hits you. It’s why you feel someone standing too close.
And I believe it’s where the EMI sits. Not buried in a memory bank behind the eyes, but hanging in the air in front of you, where the frightened child first saw it, and where you’ve been looking straight through it every day since.
Have you ever walked into a room after an argument and felt it, before anyone said a word? That’s the field. You already read it fluently. You’ve just never been taught that you can change what’s written there.
Family Rules: the software that runs you
Let me add one more layer, because trauma rarely arrives on its own. It comes wrapped in Family Rules.
Every family has them. Don’t cry. Don’t make a fuss. Big boys don’t get scared. Don’t get above yourself. Keep the peace at all costs. Nobody sat you down and explained them; you absorbed them before you could question them, the way you absorbed your accent. And they were installed, by and large, as survival programs. In the house you grew up in, keeping quiet really might have kept you safe.
The trouble is that the program never got an update. So the forty-five-year-old executive still can’t say no. The mother of three still apologises for taking up space. The man who was told to “man up” at seven now has a heart that’s been clenched for four decades and a cardiologist who can’t tell him why.
Family Rules and the EMI work as a pair. The EMI is the picture; the Rule is the instruction that came with it. And your Unconscious Mind, bless it, has been faithfully running both, day and night, because it believes that’s what’s keeping you alive.
The protector who won’t stand down
I want you to hear this clearly, because it changes everything about how you treat yourself: your unconscious is not your enemy.
It is your protector. It took that snapshot to keep you safe. It replays it, again and again, because as far as it’s concerned the danger never ended. It doesn’t know it’s 2026. It doesn’t know you’re six foot tall now and that nobody can hurt you the way they did. It’s a loyal guard dog barking at a photograph of a burglar.
You can’t shout the dog into silence. You can’t reason with it. And you certainly can’t shame it into stopping, which is what most of us try, usually with some version of “for goodness’ sake, pull yourself together!” All that does is add another layer of threat.
What you can do is show it, in a language it understands, that the danger is over.
Remembering to forget
This is where the science has caught up with what good therapists have known for a long time.
For years, we believed a memory, once stored, was fixed. We now know that’s wrong. Every time a memory is reactivated it becomes, briefly, unstable, rewritable, before it’s filed away again. Neuroscientists call this memory reconsolidation, and it’s the closest thing we have to a mechanism for permanently changing an emotional response rather than just managing it.
In plain English: if you can bring the EMI up, gently, safely, without re-traumatising, and then show the nervous system something different while the file is open, the file gets saved with the new information. The alarm stops being wired to the photograph. The photograph is still there if you go looking, but it’s just a picture now. It has no charge.
I call this remembering to forget. You don’t erase what happened. You let the body finally finish the story it’s been stuck in the middle of.
And here’s the part I find quietly miraculous: because the EMI lives in that space in front of you, you very often don’t need to dig up a conscious account of the event at all. You don’t need the narrative. You need the location, and you need the body to notice that what’s there can move.
A story from the clinic
Let me tell you about a man I’ll call David. Details changed, as always.
David was fifty-one, a builder, and had been in and out of hospital with irritable bowel and a chronic pain in his left shoulder for the best part of a decade. Classic undiagnosed trauma, though neither of us knew it yet. He’d tried everything. He sat down in front of me with his arms folded and said, “I’ll be honest, I don’t believe in any of this.”
“That’s fine,” I said. “Neither did I, once. Do me a favour, though. Where’s the pain now?”
He tapped his shoulder.
“And if that pain were somewhere out there, in front of you, rather than in you… where would it be?”
He looked at me like I’d lost the plot. Then, almost without thinking, his eyes went up and to the left, and he pointed. “There. About… there.”
“What’s there?”
“Nothing,” he said. Then, after a moment: “My dad’s face.”
We didn’t dig. I didn’t ask what his father had done or said. I didn’t need to, and, more importantly, neither did he. We worked with what was in that space, the size of it, the distance, the colour, until his shoulders dropped and he let out a breath he’d probably been holding since 1982. “It’s gone,” he said. “It’s just… not there.”
He rang me three weeks later. Shoulder pain gone. Bowel settled. “I don’t understand it,” he said. “I never told you anything.”
“You didn’t have to,” I said. “Your body did the talking.”
So, where do you start?
If any of this has landed for you, and you’re starting to wonder whether undiagnosed trauma might be behind your own symptoms, here’s what I’d gently suggest.
First, stop fighting your symptoms. I know that sounds backwards. But every time you treat the pain or the panic as the enemy, you’re confirming to your protector that there’s a threat. Try, just for today, treating the symptom as a messenger. “Alright. I hear you. What are you trying to tell me?”
Second, get curious about the space in front of you. When a feeling comes up, before you reach for a reason, simply notice: if this feeling were out there rather than in here, where would it be? Up? Down? Close? Far away? Don’t do anything with it yet. Just look. You’ll be surprised how quickly the body answers a question the mind has never been asked.
Third, if you want a structured way to do this, it’s exactly why I built the MindReset app. It walks you through locating an EMI and working with it in your own peripersonal space, in your own time, at your own pace, without needing to relive anything. It’s on Apple and Google, and thousands of people are quietly using it to do what David did.
And fourth, if your history is heavy, please do this with a trauma-informed practitioner alongside you. Safety first, always. This work is gentle, but you deserve company on the road.
Messages, not life sentences
I’ll leave you with this.
The symptom you’ve been carrying is not a verdict, and undiagnosed trauma is not a life sentence. It’s not proof that you’re weak, or damaged, or destined to feel like this forever. It’s a letter that was written a long time ago by a child who didn’t have the words, and it’s been waiting, patiently, for someone to open it.
That someone is you. And you can open it now, as the adult you’ve become, with all the safety and wisdom you didn’t have back then.
Your body has remembered for you all these years. Perhaps it’s time, at last, to let it forget.
Frequently asked questions
If I can’t remember the trauma, how can I possibly work on it?
That’s the beauty of it: you don’t need the story, only the location. An EMI is held below conscious awareness, in the space in front of you, and the body can find it long before the mind can explain it. That’s precisely why talking alone so often doesn’t shift the symptom.
Is this saying my illness is “all in my head”?
No. It’s saying the opposite. Your symptoms are real, physical, and measurable. What I’m suggesting is that the origin may be an unresolved emotional imprint that keeps your nervous system braced, and that addressing the origin can change the physiology. Keep seeing your doctor. Add this alongside.
What’s the difference between an EMI and an ordinary bad memory?
An ordinary memory is a story you can tell. An EMI is a frozen sensory snapshot that was never filed as “finished,” so the body responds to it as if it’s still happening. You’ll know the difference because a memory fades and an EMI keeps firing.
How long does it take?
Honestly? Sometimes minutes, sometimes a handful of sessions. Memory reconsolidation isn’t slow; it’s about the right conditions. What takes time is trusting the process enough to let your protector stand down.
Where can I read the science?
My two papers are open access: Hudson, M. (2021), Frontiers in Psychology, doi:10.3389/fpsyg.2021.716535, and Hudson, M. (2022), Frontiers in Psychology, doi:10.3389/fpsyg.2022.947952. For memory outside the body, see Forsdyke, D. R. (2009), Journal of Theoretical Biology, doi:10.1016/j.jtbi.2009.01.028. For the ACE research, start with Felitti et al. (1998), American Journal of Preventive Medicine.
Matt Hudson is the author of The Saboteur Within and Family Rules Okay, and the creator of the MindReset app, available on Apple and Google. Client names and details are always changed.