The Experience Miracles Podcast

Q&A: Why the INSiGHT Scans are Essential to Your Child’s Healing

Feb 21, 2025

INSiGHT Scans for Kids: What They Measure, What They Find, and Why Nothing Else Comes Close

Episode 80 — Experience Miracles Podcast | Host: Dr. Tony Ebel, DC, CACCP — Pediatric Chiropractor & Founder of PX Docs | Published: February 21, 2025 | Duration: ~52 min

Key Takeaways

  • INSiGHT Scans are the only technology in healthcare that directly measures nervous system dysfunction, subluxation, and dysautonomia — it will not appear on bloodwork, x-rays, EEGs, symptom checklists, or stool analysis.
  • The three scans — neurothermal, surface EMG, and HRV — give PX Docs chiropractors a precise clinical map: where to adjust, how hard, which technique to use, and when to change course.
  • Neurological exhaustion (stage three subluxation dysfunction) is present in nearly every child with autism regression, chronic seizures, POTS, or PANDAS — and the INSiGHT Scans identify it when no other test can.
  • The scans allow PX Docs practitioners to “call their shot” — predicting specific improvements in sleep, motor tone, digestion, and regulation before adjustments are even made, then tracking those changes every 6–12 visits.
  • Children with severe, chronic nervous system dysfunction often see more neurological progress in two weeks of scan-guided, targeted adjustments than in a year or more of unadjusted or non-targeted chiropractic care.

What Are INSiGHT Scans and Why Does Dr. Tony Call Them the Most Important Test Your Child Can Get?

INSiGHT Scans are a set of three non-invasive neurological assessments — neurothermal, surface EMG, and HRV — that measure how well a child’s nervous system is functioning. No other test in conventional or integrative medicine checks for what these scans find: subluxation, sympathetic dominance, dysautonomia, and nervous system exhaustion.

Genetic tests, gut panels, OAT tests, hair analysis, EEGs, and stool samples all have their place. But none of them look at whether the nervous system — the system that controls every other system in the body — is dysregulated at its root. That gap is exactly what INSiGHT Scans fill.

The technology has been used within the chiropractic profession since the mid-1990s, growing out of research into how astronauts’ autonomic nervous systems break down when disconnected from gravity. What PX Docs has built on top of that foundation is a clinical protocol — nearly 100 hours of certification training — that teaches practitioners not just how to run the scans, but how to read patterns, identify what’s called the “depth finders,” and translate the data into personalized, neurologically precise care plans.

For parents who feel like every test has come back normal while their child is clearly struggling, these scans are often the first time they see — visually and concretely — exactly what is wrong and where.

Why Nervous System Testing Has Been the Missing Piece [00:00:00 – 00:10:00]

Dr. Tony Ebel, DC, CACCP: The conversation in healthcare has changed. A generation ago, the standard answer was: it’s genetic, it’s bad luck, here’s your medication. In the last decade, the holistic and functional medicine world has exploded — nutrition, detoxification, gut health, airway. All of that matters.

But there has always been a foundational conversation that was missing, one that nobody else was having. That conversation is about the nervous system.

The nervous system runs everything. When it’s dysregulated — stuck in sympathetic dominance, fight-or-flight, inflammation, shut-down digestion — the gut can’t heal, the immune system can’t regulate, the brain can’t develop. Supplements, diet changes, and therapies all have a ceiling when the nervous system is damaged at its root.

What parents are starting to hear about — vagus nerve, nervous system regulation, dysautonomia — these are topics Dr. Tony and the PX Docs network have been building toward for years. The technology to measure these things has existed since the mid-1990s. What was missing was the clinical framework to use it at the depth that actually changes outcomes.

Most of the children Dr. Tony sees have gone through what he calls The Perfect Storm: high-stress pregnancy, physical birth trauma (forceps, vacuum extraction, C-section, induction, cord wrap), followed by colic, antibiotics, and early immune challenges. The level of subluxation and dysautonomia in these kids’ nervous systems is at a depth that essential oils, deep breathing, and nature walks cannot reach. Chiropractic adjustments — targeted, technique-specific, scan-guided ones — do have the potency and the direct conduit through the spine and autonomic nervous system to make those repairs.

The scans are how practitioners know exactly what those adjustments need to be.

“There is no other test in all of healthcare that looks for nervous system dysfunction, dysregulation, dysautonomia, and subluxation. It will not show up on bloodwork, it will not show up on x-rays, it will not show up on symptom checklists. There’s nothing that looks for nervous system dysfunction except the INSiGHT Scans.”

Three Case Studies: What the Scans Found and What Changed [00:12:00 – 00:21:00]

These three children came into care with Dr. Tony’s team around the same time. Each one demonstrates a different dimension of what INSiGHT Scans make possible.

Levi the Legend has been through a traumatic brain and nervous system injury. Several years earlier, he had made significant progress with neurologically focused chiropractic — regaining head and neck control, sleeping better, pooping independently, and reducing retained primitive reflexes like the ATNR. Then care became less scan-guided. Adjustments continued but weren’t targeted. He regressed: head control dropped, sleep deteriorated, the retained reflexes returned.

When Levi returned for updated scans, the INSiGHT data showed exactly where his subluxations remained and which areas had been missed. Within two scan-targeted adjustments, his ATNR reflex was virtually gone in 48 hours — after years of OT and PT hadn’t moved it. Within two weeks, he made more progress than he had in what was likely a year or two of aimless care.

Retained primitive reflexes will stay stuck in a child’s nervous system as long as there is major subluxation underneath them. No amount of therapy can override an active, unresolved subluxation.

Cal started care the same week. Dr. Tony describes him as a “drunken bull” — profoundly dysregulated, with significant sleep issues, gut dysfunction, no speech, no socialization, and a presentation matching a significant autism diagnosis. His INSiGHT Scans revealed something specific: his neuroadrenal thoracic transitional zone — the middle of his neurospinal system — was in what Dr. Tony calls stage three neurological exhaustion. His initial EMG reading was 500. (A healthy baseline is 150–200.)

Four targeted adjustments to that thoracic transitional zone — an area most pediatric chiropractors never adjust because they wouldn’t find it without the scans — dropped Cal’s EMG by 230 points into the 200s. Within 24 hours, he was sleeping through the night, calmer, making eye contact, attempting words, and sitting calmly in his dad’s lap.

Isaac began care the same week. His presentation: a “raging bull” — explosive, unable to sleep restfully even for eight hours at a time, waking up exhausted and dysregulated every day. The same thoracic transitional zone subluxation pattern showed up on his scans. After his first two days of targeted adjustments, Isaac slept 12 hours soundly each night and woke up — for the first time since infancy — happy, calm, and regulated. His EMG dropped 130 points.

“We literally get to direct our care plan, our adjustments, our techniques. We can call our shot with adjustments based upon these scans and predict what real life changes parents will experience in a relatively short amount of time.”

The Three INSiGHT Scans: What Each One Measures [00:27:00 – 00:37:00]

Dr. Tony Ebel: There are three scans, and a newborn infant can receive two of them on day one of life. Together they build a complete neurological picture that no single test — or combination of conventional tests — can replicate.

Scan 1: Neurothermal Scan

The neurothermal scan detects and measures nervous system dysfunction by mapping temperature asymmetries along the spine. It identifies what’s called regional or local dysautonomia — areas where the sympathetic (fight-or-flight, pro-inflammation, gut-shutting-down) side of the autonomic nervous system is dominating over the parasympathetic (vagus nerve, relaxation, digestion, immune boosting, sleep) side.

The thermal scan provides two layers of information. The global view shows whether a child’s nervous system is broadly dysregulated across multiple regions. The targeted view pinpoints exactly where the major, primary subluxations are sitting — the ones causing the most disruption to foundational physiological function.

Dr. Tony calls this the “fry the biggest fish first” principle: major subluxations drive major dysfunction, and the scans tell practitioners which ones are most responsible so those get addressed before anything downstream. For children with autism, the thermal scan consistently shows the same five systems in crisis: sleep, digestion, immune function, motor and sensory tone, and respiratory function. Those are what Dr. Tony calls the “neurosoft signs” — the foundational physiological building blocks that have to stabilize before the brain-based challenges can begin to shift.

Scan 2: Surface EMG (Electromyography)

The surface EMG — or neuromotor sensory stress test — measures the tension, asymmetry, and energy patterns in the muscles that run alongside the spine. It reads two distinct problems.

Energy excess: Hyper-wound tension, especially in the cervical spine and transitional zones, usually caused by birth trauma — forceps, vacuum, induction. Too much neuromotor input is flooding the brain with noxious signals (nociception instead of the calming signals of proprioception). This is what drives sensory overload, meltdowns, hyperreactivity, and motor tics.

Energy drain: Exhaustion in the areas that supply the adrenals, the core, and digestive motility — the liver, kidneys, and gut. The gut is a muscle, and it is entirely under control of the autonomic neuromotor system. When those zones are depleted on the EMG, it shows up clinically as constipation, gut motility issues, food intolerances, asthma, and chronic immune dysfunction.

Cal’s EMG of 500 (vs. a healthy 150–200) is a concrete example of what neurological exhaustion looks like on paper — and what changes when it’s addressed with targeted adjustments to the right location.

Scan 3: HRV (Heart Rate Variability)

HRV is the global battery charge reading. It measures overall nervous system adaptability and resilience — how far out of balance a child’s autonomic system is, and how much reserve it has left to respond to the demands of daily life and healing.

Dr. Tony uses a smartphone analogy he’s been giving for 15 years: when cell phones only made calls, the battery lasted all day. Now that a phone runs a calendar, email, maps, social media, and everything else, the battery drains by noon. Kids who have gone through The Perfect Storm are running 50 apps on a phone that was already low when they got it. The HRV scan shows what’s left — and whether the system is capable of sustaining the healing process or is already in exhaustion.

The HRV is the third piece that, combined with thermal and EMG data, tells practitioners not just where the dysfunction is but how deep it goes and what level of care intensity is actually needed.

“The bad news is the good news. When we find subluxation, nervous system dysfunction — especially when it’s deep and disorganized — it’s the best news ever. Because now we know. We’re not guessing. We’re not throwing darts. We’re actually trying to restore the thing that controls the gut, which is the nervous system.”

The Four Clinical Decision Points the Scans Drive [00:38:00 – 00:45:00]

Dr. Tony Ebel: All of our clinical decision making runs through four questions that the INSiGHT Scans answer. This sounds simple to list out, but the skill required to execute it — the years of pattern recognition, the advanced training, the clinical protocols — this is the hardest thing we teach.

  1. Can we help? Is the child subluxated? Is dysautonomia the root cause? Nearly 100 percent of the time, the answer is yes. On rare occasions, an environmental factor like mold toxins or heavy metals is creating so much drag that those need to be addressed simultaneously. The scans reveal the clinical picture clearly enough to make that call.
  2. How bad is it? The scans produce neurometrics — quantifiable scores — that feed into what PX Docs calls the PX Care Plan Builder. This tool, developed over two decades of clinical data, translates scan scores into individualized care plan frequency and duration. The number one reason chiropractors fail to get results with neurologically complex kids is not their technique or their understanding — it’s that they back off care too soon or don’t recommend sufficient frequency from the start. The neurometrics prevent that mistake.
  3. Where to adjust. The scans pinpoint major and primary subluxations so precisely that practitioners can skip areas that look problematic on the surface but aren’t the true drivers — and go directly to the ones that are causing the most downstream dysfunction. This is how Levi’s ATNR reflex resolved in 48 hours. The adjustment wasn’t a guess. It was a coordinate.
  4. How to adjust (and what technique to use). PX Docs practitioners are trained in multiple techniques because no two children present with the same subluxation pattern, and the same child may need different techniques at different stages of care. Some kids need a light, sustained, tonal upper cervical approach. Some need a more manual neuro-tonal adjustment to exhausted thoracic transition zones. The wrong technique in the right location — or the right technique in the wrong location — won’t produce the result. Having the scan data underneath those decisions is what makes the difference.

The scans also allow for ongoing course correction. As a child progresses through a care plan, new scans every 6–12 adjustments show whether the pattern is shifting as expected, whether a new layer has emerged, or whether the technique needs to change. Healing is not linear — Dr. Tony describes it as whack-a-mole — and the scans let practitioners stay accurate through all of it.

Why Progress Scans Matter as Much as Initial Scans [00:45:00 – 00:51:00]

Dr. Tony Ebel: One of the most important things I want parents to understand is that we track neurological change from the inside out — often before it shows up symptomatically.

When a child is chronically and severely dysregulated, it takes time to break through that tension and reorganize the nervous system. The symptoms may not shift for weeks or even months into care, and parents understandably get discouraged. What the progress scans show is that healing is actually happening internally, in the nervous system itself, even when it’s not yet visible on the outside.

That’s crucial to stay in the care plan instead of backing off early. It’s also crucial for practitioners who might otherwise interpret a symptomatic plateau as evidence that care isn’t working — when in reality it’s the nervous system reorganizing before the next wave of external change.

The scans make every report of findings a moment of validation. Dr. Tony describes bringing two boxes of tissues to those appointments — one for the tears of frustration from parents who wish they’d found this sooner, and one for the tears of relief from parents who can finally see the root cause of what their child has been living with.

How PX Docs Practitioners Access Scan Support [00:23:00 – 00:25:00]

For parents whose children are already working with a PX Docs practitioner: all doctors on the PX Docs directory have completed the certification training and have access to the INSiGHT Scan protocols. For complex or stuck cases, practitioners can upload scans into a HIPAA-protected clinical forum where Dr. Tony’s team reviews the data directly. If a child has been plateauing or regressing, this is one of the first resources available.

Scan interpretation is, as Dr. Tony puts it, the hardest skill in chiropractic. Going through the certification once gets a practitioner to first base. Experience, ongoing pattern recognition, and access to the clinical forum continue to build the depth. The tool is only as good as the training behind it.

“I used to put two boxes of Kleenex on the desk during report of findings. One for the tears of frustration — ‘I wish I’d found this sooner.’ And one for the tears of hope, because you can see it now. You can’t unsee it once you see it.”

Frequently Asked Questions

What are INSiGHT Scans and what do they test for?

INSiGHT Scans are a set of three neurological assessments — neurothermal, surface EMG (electromyography), and HRV (heart rate variability) — used by PX Docs practitioners to measure nervous system dysfunction, subluxation, and dysautonomia in children. They are the only tests in healthcare that look specifically for these root causes. Bloodwork, x-rays, EEGs, and gut panels do not detect nervous system dysregulation.

Will INSiGHT Scans show up differently than a regular EEG or neurological test?

Yes — completely differently. Standard neurological tests like EEGs measure electrical activity during specific events (seizures, for instance) and are not designed to test for chronic nervous system dysfunction or sympathetic dominance. INSiGHT Scans measure the functional state of the autonomic nervous system along the spine, identifying exactly where subluxation and dysautonomia are disrupting the body’s foundational regulatory systems. Most children with significant neurological challenges show pronounced patterns on these scans that never appeared on any conventional test.

Can INSiGHT Scans help children with autism, ADHD, or sensory issues?

Dr. Tony Ebel states that nearly every child he sees with autism, ADHD, sensory processing challenges, PANDAS/PANS, seizures, and POTS shows significant findings on INSiGHT Scans — especially in the five foundational systems: sleep, digestion, immune function, motor/sensory tone, and respiratory function. The scans don’t diagnose conditions but reveal the nervous system dysfunction underneath them, which guides the targeted chiropractic adjustments that address the root cause.

How old does my child need to be to get INSiGHT Scans?

A newborn can receive two of the three scans — the neurothermal scan and HRV — on their very first day of life. The surface EMG requires a child to be a bit older to produce reliable readings. There is no upper age limit. Teens and young adults with anxiety, POTS, PANDAS, and epilepsy are regularly scanned and cared for using the same protocols.

How often do children get rescanned during care?

PX Docs practitioners typically rescan children every 6–12 adjustments. This allows the care team to track neurological change from the inside out, confirm that the care plan is producing the expected shifts, and adjust technique or frequency when new patterns emerge. Progress scans are one of the most important tools for keeping a care plan on track through the non-linear process of neurological healing.

How do I find a PX Docs practitioner who uses INSiGHT Scans?

Every practitioner listed in the PX Docs directory has completed the certification training and is equipped to run and interpret INSiGHT Scans. You can search by location at Find a PX Docs Office Near You.

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