Why do some people suffer far more intensely than others from the same injury? Why does fibromyalgia, chronic migraine, or post-traumatic stress disorder make pain so overwhelming? Scientists at the Salk Institute have just identified a neurological answer that could change how we understand and treat millions of patients.
A Hidden Circuit That Gives Pain Its Emotional Weight
Researchers discovered a previously unknown brain circuit whose role is to give pain its emotional dimension. In other words, it's not just the physical signal that matters — it's how the brain interprets it and assigns it an emotional intensity.
This circuit acts like an amplifier. Under certain conditions — chronic stress, trauma, central sensitisation — it begins transforming ordinary pain signals into unbearable, lasting experiences.
This is precisely what happens in conditions such as:
- Fibromyalgia: widespread pain with no apparent tissue damage, often dismissed or misunderstood
- Chronic migraine: where pain far exceeds what the tissues seem to justify
- PTSD: where neutral stimuli can become painful or deeply distressing
Why Some Brains "Turn Up the Volume" on Pain
One of the great unanswered questions in pain medicine has been individual variability: given the same injury, why do different patients suffer so differently? This has long been misunderstood — and sometimes even doubted.
This discovery offers a concrete neurological explanation: some people have a more easily activated circuit, or have developed a hypersensitised circuit following repeated trauma or pain experiences.
In my osteopathic practice, I regularly see patients whose pain seems disproportionate to the mechanical tensions I identify. Understanding that the brain actively amplifies these signals changes how we approach treatment entirely.
What This Means for Treatment
By precisely identifying this circuit, researchers open the door to targeted therapies. But beyond future medications or interventions, this finding reinforces what a holistic, manual approach has long championed:
- Body and brain are inseparable: treating only the painful site isn't enough if the brain keeps amplifying the signal
- Regulating the nervous system is central: gentle techniques, craniosacral osteopathy, and autonomic nervous system work all play a role
- Emotional context and stress matter: a chronically stressed patient will heal more slowly, regardless of technical treatment quality
In my Tel Aviv practice, I always factor in this dimension: What is the patient's stress load? Are there signs of central sensitisation? Should treatment prioritise the nervous system before addressing mechanical structures?
Fibromyalgia and Migraine: Finally Getting the Recognition They Deserve
This discovery also carries important human significance. Patients with fibromyalgia or refractory migraines often hear dismissive comments — "it's in your head", "you're exaggerating", "your tests are normal".
Neuroscience now proves them right: intense pain is real, measurable, and biologically explainable. It's not a question of weakness or imagination — it's a dysregulated brain circuit.
This validation is, in my view, as therapeutic as the treatment itself. When patients understand what is happening in their brain, when they stop doubting themselves, they engage differently — and more effectively — in their care.
My Approach for Amplified, Chronic Pain
When facing chronic, diffuse, or disproportionate pain, here's how I structure a consultation:
- In-depth listening: understanding the pain history, triggers, and emotional context
- Functional neurological assessment: identifying signs of central sensitisation
- Gentle, global techniques: prioritising nervous system regulation over forceful manipulation
- Craniosacral work: to influence the meninges and autonomic nervous system
- Education and reassurance: explaining the mechanisms to reduce pain-related anxiety
If you live with fibromyalgia, chronic migraine, or pain you struggle to explain, you don't have to face it alone. Book a consultation in Tel Aviv — together, we can work on the deeper mechanisms behind your pain.
