115 E Fort Union Blvd, Midvale, UT 84047

The Neuro-Restore™ Approach

The Tetra-Therapy Method

Four goals. Fifteen therapies. One protocol built around how nerves actually function.

If you've tried other approaches to neuropathy before, there's a good chance they focused on one thing: a medication to dull the pain, a cream to calm the burning, a single device to stimulate the nerve. Those approaches aren't wrong — they're incomplete. Peripheral neuropathy is rarely caused by one factor, and a treatment aimed at only one factor tends to produce results that fade as soon as you stop using it.

The methods and goals of the Tetra-Therapy system have been developed over many years. During that time, a pattern became clear: the patients who improved — and stayed improved — were the ones whose treatment addressed circulation, nerve signaling, tissue repair, and spinal structure together, not in isolation. That observation became the foundation of the Tetra-Therapy method: four physiological goals, pursued at the same time, in every visit.

This page walks through what each goal means, why it matters specifically for neuropathy, and which therapies in the Neuro-Restore™ Program are built to accomplish it. Each part of the program below is backed by cited research on our Research & Science page.

Goal 1: Restore Blood Flow

The problem. Peripheral nerves are some of the most metabolically demanding tissue in the body — they need a steady, well-oxygenated blood supply to function and to repair themselves from daily wear. In many neuropathy patients, especially those managing diabetes, the nerves that normally trigger a protective increase in blood flow under stress stop functioning correctly, leaving tissue vulnerable even when resting circulation looks adequate. That's one of the reasons nerve damage in the extremities (arms, hands, legs and feet) tends to get worse over time rather than better on its own.

How we address it. We use ozone meridian therapy — a technique Dr. Campbell has refined over decades of practice — combined with whole-body vibration to encourage circulation to oxygen-starved tissue. What makes this goal different from most circulation-focused treatments is that we don't just apply the therapy and hope; we document it. Thermography imaging captures your circulation before and after treatment, often in the same visit, so you can see the change rather than take our word for it.

The science, in brief: microcirculatory regulation is measurably impaired in diabetic peripheral neuropathy. See the research → Ozone therapy is studied for its effects on microcirculation and tissue oxygenation. See the research → Whole-body vibration has demonstrated measurable benefits in a randomized controlled trial specific to diabetic peripheral neuropathy. See the research →

Learn more about Ozone Therapy →

Goal 2: Normalize Temperature & Sensation

The problem. Burning, tingling, cold feet, and numbness are often the symptoms that bring people to us in the first place — and they're also a visible sign of tissue under ongoing stress. This isn't just a comfort issue: uneven skin temperature is one of the clearest signals we can capture on thermography, which is why it's one of the first things we document at your evaluation. Left unaddressed, this kind of tissue stress tends to compound, contributing to the progression of nerve symptoms rather than staying static.

How we address it. Class IV laser therapy delivers photobiomodulation — light energy that penetrates into affected tissue to support cellular activity and calm the inflammatory environment around stressed nerves. We pair this with acoustic stimulation from a 128Hz nerve plate. This frequency is specifically chosen: it falls within the sensitivity range of Pacinian corpuscles, the deep-skin mechanoreceptors responsible for detecting vibration, which are known to be affected early in the progression of neuropathy. The plate cycles on and off every 30 seconds to stimulate these receptors in the feet and lower legs. Between visits, you continue this work at home with laser boots and a nerve plate of your own, because daily consistency matters more than any single in-office session.

The science, in brief: photobiomodulation (laser) therapy has been studied in a randomized, sham-controlled trial specific to diabetic peripheral neuropathy. See the research → Our 128Hz nerve plate targets Pacinian corpuscles, the mechanoreceptors tuned to this frequency range and known to be affected early in neuropathy progression. See the research →

Learn more about Laser Therapy →

Goal 3: Reawaken Nerve Communication

The problem. Peripheral nerves function like a communication line between your feet and your brain. Neuropathy interrupts that signal — which is why the symptoms are so often described in electrical terms: buzzing, shocks, pins and needles, or the opposite, a signal that seems to have gone quiet altogether (numbness). Many patients have already tried a standard TENS unit for this and found it did very little. That's not a coincidence — a general-purpose TENS waveform isn't built to match the specific signal pattern healthy peripheral nerves use.

How we address it. The ReBuilder 300 system uses a precisely shaped waveform designed to mimic that healthy signal pattern, which is why patients frequently describe a noticeably different sensation the first time they use it compared to a standard TENS unit. We combine this with Tesla-Max high-frequency stimulation and, where appropriate, electro-needling. You'll also use a ReBuilder home unit daily — of the three take-home devices, this is the one we consider most critical to consistent progress, because nerve signal work responds to daily repetition, not once-a-week sessions.

The science, in brief: a meta-analysis of randomized controlled trials found electrical nerve stimulation improved pain and neuropathic symptoms in diabetic peripheral neuropathy patients. See the research →

Learn more about Nerve Stimulation →

Goal 4: Restore Movement & Structure

The problem. This is the goal most neuropathy programs skip entirely, and it's often where Dr. Campbell's chiropractic background gives patients an advantage other programs simply don't offer. Nerve roots exiting the lower spine, particularly around L4-S3, can become compressed due to spinal misalignment — and when that happens, it can contribute to or worsen the exact symptoms patients associate with neuropathy in their feet and legs. Reduced sensory feedback from the feet also affects balance and fall risk, which is often overlooked in a purely nerve-focused treatment plan.

How we address it. Dr. Campbell uses a combination of chiropractic techniques — including Gonstead, Diversified, and Activator methods — matched to each patient's specific presentation, to address lumbar subluxations that may be contributing to nerve root compression. We pair this with structural applications of whole-body vibration to support proprioceptive re-education and reduce paraspinal muscle tension. This foundation supports the effectiveness of the other three goals as well — it's difficult for circulation and nerve signal work to fully take hold if there's ongoing structural compression working against it.

The science, in brief: clinical literature on lumbar spine pathology documents how nerve root compression can produce radiating symptoms in the legs and feet. See the research → Foot-sole vibration has also been shown to measurably influence balance-related proprioception at the ankle. See the research →

Learn more about Structural Care →

Why Thermography Ties It All Together

Every one of the Four Goals affects circulation in some way, which means every one of them shows up on thermography. It's the one measurement that lets you see, objectively, whether the Tetra-Therapy approach is working for you at every stage of the program — not just take our word for it. See how we document progress →

How the Four Goals Work Together

It's worth being direct about something: none of these four therapies would produce the same result on its own. Circulation work without nerve stimulation gives tissue what it needs to heal, but doesn't retrain the signal. Nerve stimulation without structural care fights an uphill battle against ongoing compression. Laser therapy without daily home consistency fades between visits. The Tetra-Therapy method exists because Dr. Campbell's clinical experience showed that these four goals reinforce each other — and that pursuing them together, consistently, produces a different trajectory than pursuing any one of them alone.

This is also why the Neuro-Restore™ Program is structured the way it is: twelve in-office visits over twelve weeks, each one rotating emphasis across all four goals based on your thermography data and how you're responding, paired with a daily home care routine that keeps circulation and nerve-signal work active between visits rather than starting over each week.

Curious what the full 90-day structure looks like? Visit the Neuro-Restore™ Program page for the week-by-week breakdown.

Frequently Asked Questions About Tetra-Therapy

Do I need all four therapies, or can I choose the ones I think I need?

The four goals are designed to work together, and most patients benefit from all four to some degree. That said, every visit is adjusted based on your thermography data and how your specific presentation is responding — the emphasis shifts, even if the overall framework stays the same.

Is ozone therapy safe?

Ozone meridian therapy as used in our protocol involves no prescription drugs — it's ozone gas injected at specific meridian points. Dr. Campbell will review your health history at your evaluation to confirm you're a good candidate before any treatment begins.

How is the ReBuilder different from a TENS unit I could buy myself?

A standard TENS unit delivers a generic electrical pulse designed mainly for pain relief. The ReBuilder uses a specific waveform shaped to match the signal pattern of a healthy peripheral nerve, which is why the sensation — and the intended purpose — is different.

Why does chiropractic care matter for a nerve condition in my feet?

The nerves that reach your feet originate in your lower spine. If those nerve roots are compressed at the source, symptoms downstream in your feet and legs can be affected — which is why we evaluate spinal structure as part of a complete neuropathy assessment.

Curious where you're starting from?

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Individual results vary. This page describes general mechanisms of the therapies used in the Neuro-Restore™ Program and is not a guarantee of outcome. See our Medical Disclaimer for more information.