Natural Autoimmune Treatment That Works from the Inside Out
Reset Your Energy Emotions Sleep Stress Motivation Drive Confidence Connection
Autoimmune symptoms are signals.
We help decode and heal them.
Take the First Step Today.
Unpredictable symptoms don’t mean you’re broken—they mean your nervous system needs support.
Hashimoto’s Thyroiditis
Rheumatoid Arthritis (RA)
Lupus
Psoriasis
ME/CFS
MCAS & POTS
When autoimmune symptoms persist—despite medications, lifestyle changes, or even specialist care—it’s often not just an immune problem. It’s a regulatory one.
Autoimmune dysfunction is the result of your body’s safety system stuck in overdrive, driven by chronic Autonomic Nervous System (ANS) dysregulation.
When the nervous system is locked in fight-or-flight or freeze mode, it triggers inflammation, confuses immune signaling, and drains cellular energy. Whether you’re struggling with fatigue, brain fog, pain, gut issues, or unpredictable flares—the key to real healing lies in calming the nervous system and restoring balance from the inside out.
Your Immune System Can’t Heal Until Your Brain, Body, and Cells Are Working Together.
Autoimmune Symptoms Are Signals.
Your Nervous System Is Asking for Help.
Chronic fatigue, brain fog, and gut issues aren’t random—they’re signals your system is stuck.
We target the hidden nervous system patterns that keep your immune system in overdrive. Using breakthrough technology, we help calm inflammation, restore energy, and bring your body back into balance—naturally.
Think clearly. Digest better. Feel like yourself again.
Fewer
Flares
Studies Across 5 Core Modalities
Improved Nervous System Resilience
How We Calm the Chaos Within Your System
We help your brain, body, and cells work together again—so inflammation and flare-ups no longer run the show.
Our personalized program identifies where your nervous system is stuck in overdrive or collapse—and guides it back into healthy regulation.
Using targeted, science-backed therapies, we calm the immune response, reduce systemic inflammation, restore energy production, and support the brain-body pathways that keep your system balanced and resilient.
The Dilemma
At Leigh Brain & Spine, we see it every day: people trapped in cycles of inflammation, flares, and fatigue—despite trying everything from medication to elimination diets to functional labs.
They’ve been told it’s hormonal. Then digestive. Then maybe it’s all “in their head.”
But in reality, it’s often a nervous system caught in survival mode, keeping the immune system dysregulated and the body stuck in a loop.
But the truth is, autoimmune dysfunction is a nervous system problem.
When your system is stuck in chronic stress, your immune response stays confused, overreactive, and exhausted.
When the Autonomic Nervous System (ANS) gets stuck in survival mode, it keeps your immune system on high alert, amplifies inflammation, disrupts digestion, and blocks cellular recovery. Unless this underlying dysfunction is addressed in the right sequence, flares continue and true healing stays out of reach.
That’s why our approach is different.
We evaluate how your brain, body, and cells are functioning together—and then guide your system back into regulation using a personalized, science-backed plan.
No guesswork. No suppressants. Just real, lasting change.
Immune dysfunction begins in the nervous system—and at Leigh Brain & Spine, that’s exactly where we start.
Because when your system feels safe, your immune response can finally settle—and your body can begin to heal.
How We help
Dr. Cosmas Leigh offers a simple solution to this challenging problem.
Visualize the ANS neurological dysfunction in the brain using qEEG Brain Mapping technology and then reset it to healthy levels using Neurofeedback Training & Specialized Coaching.
Simply put, our comprehensive assessment shows us how your brain, body, and cells are functioning—and where they’re not.
Dr. Cosmas Leigh uses his proprietary three-part evaluation to pinpoint imbalances across your brain, body, and cellular systems—revealing the hidden dysfunctions often driving autoimmune flares, fatigue, and inflammation.
Once the dysfunction is identified, we guide your system back into balance through personalized neurological and physical system reconditioning.
Dr. Cosmas Leigh creates a custom protocol to regulate immune activity, restore energy, and support cellular healing—so you can feel better, more stable, and more resilient. It’s this level of precision that makes our unique program so effective.
Dr. Cosmas Leigh is a recognized leader in neurological and structural health care, known for helping patients achieve real, lasting relief.
With decades of experience, Dr. Cosmas Leigh helps patients reset their nervous systems naturally—without drugs or invasive procedures. His approach strengthens the brain-body-cell connection, calms chronic inflammation, and supports long-term healing and immune stability from the inside out.
Pinpoint the Stress Signals Fueling Immune Chaos
Activate Immune Balance—Naturally
Maintain Long-Term Healing from the Inside Out
What’s Inside the Program?
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Whole-System Diagnostic Assessment
We begin with a comprehensive evaluation of how your brain, body, and cells are functioning together—so we can detect the neurological and physiological imbalances fueling your immune dysregulation. -
Clinical Consultation with Dr. Cosmas Leigh
Dr. Leigh reviews your findings with you one-on-one, mapping out a plan to calm your nervous system, reduce inflammation, and help your body stop attacking itself. -
Neurological Performance Review
We analyze neurological patterns for overactivation, fatigue, and inflammation-related dysfunction—often seen in autoimmune conditions like lupus, Hashimoto’s, rheumatoid arthritis, and more. -
Spinal & Structural Evaluation
We assess for misalignments or compression that may be irritating your nervous system and exacerbating immune response or pain signaling throughout the body. -
Cellular & Metabolic Function Testing
We measure oxygen utilization, mitochondrial efficiency, and metabolic resilience—key indicators of your body’s ability to regulate inflammation and recover from immune flares. -
Customized Autoimmune Reset Protocol
Your care plan is built from your data—targeted to restore brain-body balance, regulate immune activity, and reduce chronic symptoms at their root.
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Targeted In-Office Therapeutic Interventions
We apply therapies that calm the immune system by restoring nervous system regulation, increasing circulation, improving energy output, and decreasing inflammatory load. -
Reduction of Brain Fog, Fatigue & Pain
As your system stabilizes, you’ll begin to experience improved mental clarity, reduced joint and muscle pain, deeper sleep, and restored daily energy. -
Progress Monitoring with Visual Metrics
We track your brain and body’s healing using measurable markers—so you can see and feel the shift as immune balance improves. -
Expert Support from Our Clinical Team
You’ll be cared for by a highly trained team that ensures your program remains aligned with your healing goals every step of the way -
Focus on Nervous System-Driven Immune Repair
Our entire approach is designed to regulate the Autonomic Nervous System—because when your system calms down, your immune response does too. -
Sustainable Healing for Long-Term Stability
We help you graduate with the tools and support you need to maintain your progress—so you can experience fewer flares, more energy, and a return to the life you love.
Do you want
real healing
without wasting energy chasing symptoms?
If you’re ready for maximum results with minimum guesswork, this premium program is for you.
We get to the root of your autoimmune symptoms by targeting nervous system and cellular dysregulation—so you can calm inflammation, restore energy, and feel like yourself again, naturally and efficiently.
Regulate Your Immune System.
Reclaim Your Power.
At Leigh Brain & Spine, we combine advanced technology with integrative clinical care to help you calm inflammation, restore energy, and regain control—naturally and efficiently.
Let our targeted protocols do the heavy lifting while our expert team supports long-term immune regulation from the inside out.
This is how you reclaim clarity, strength, and stability—by addressing autoimmune dysfunction at its root: your brain, body, and cellular systems.
How It Works
Leigh Brain & Spine Regenerative Medicine
Assessment
- Our 3-point assessment shows how your system drives immune dysfunction—and where it needs support.
- We evaluate how your brain manages stress, how your body holds inflammation, and how your cells fuel immune stability.
- This data uncovers what’s driving immune chaos—so we can help your system calm down and recover.
REVITALIZATION
- Once we detect the root of immune stress, we help restore natural regulation needed for healing.
- Each session helps your brain regulate stress, your body reduce inflammation, and your cells boost the energy required for immune balance.
- You’ll see inflammation ease and energy rise as your system finds stability.
Functional Care
- You’ll meet with Dr. Cosmas Leigh to review how your nervous system is stabilizing, inflammation is decreasing, and energy is rebuilding.
- Along with your results, you’ll receive support to reduce stress, restore rhythm, and create habits that promote immune balance.
Why You Can
Trust Our Approach
- 60+ Years of Neuroscience Foundations: Our protocols are built on decades of brain and nervous system research showing how regulation supports pain relief, emotional balance, and functional recovery.
- 30,000+ Peer-Reviewed Studies Behind Our Methods: The tools we use are supported by tens of thousands of studies demonstrating their impact on inflammation, circulation, neuroplasticity, energy production, and immune modulation.
- Used by Leading Performance Experts: The same science-backed protocols we apply have been used by top athletes, military specialists, and wellness leaders to accelerate recovery and restore peak performance.
- Safe. Non-invasive. Scientifically Validated: Every component of our protocol is drug-free and designed to support your body’s natural ability to heal—without masking symptoms.
You get all of this and MORE in Dr. Cosmas Leigh’s unique top-tier program.
AS SEEN IN
Backed by the regenerative wellness strategies of world-renowned performance experts Tony Robbins, Dave Asprey, and Ben Greenfield.
How to Get Started
Reveal
STEP 1: Reveal
Call or text now to book a private consultation with Dr. Cosmas Leigh. In this private consultation, you’ll clarify your symptoms, triggers, and health goals—and find out if our Regenerative Medicine Protocol is the right fit for your healing journey. This is your first step toward calming inflammation, restoring immune balance, and helping your body return to a state of safety and stability—naturally.
Personalized Evaluation
STEP 2: Evaluate
Your personalized evaluation identifies how immune dysfunction affects your brain, nervous system, and cellular health. We look for the hidden breakdowns—such as chronic stress activation, neuroinflammation, and energy imbalance—so we can create a targeted plan to help you restore regulation and reduce the burden on your body from the inside out.
Whole System Regeneration
STEP 3: REGENERATE
With your custom plan in place, we guide you through a whole-system reset designed to support immune resilience and restore vitality. Using advanced neuroscience and regenerative technologies, we help regulate your nervous system, reduce inflammatory stress, and strengthen the cellular systems that support long-term healing. You’ll be supported with expert care and tools to sustain your progress for life.
What Patients are Saying
Backed by Science.
Proven Over Decades.
Designed for Healing at the Source.
At Leigh Brain & Spine Regenerative Medicine, every element of our protocol is rooted in decades of scientific research and real-world results.
We integrate advanced technologies that help your brain, body, and cells work together again—so you can feel better, faster.
What’s included
Step 1
Private, Personalized Consultation
Book your consultation with Dr. Cosmas Leigh to understand what’s driving your immune dysregulation. Through advanced neuroscience and cellular strategies, the Leigh Regenerative Medicine Protocol helps calm flares, restore balance, and rebuild your energy from within.
Step 2
What if your immune symptoms are signals—not just setbacks?
Autoimmune flare-ups are often fueled by nervous system imbalance and cellular stress your body can’t regulate on its own.
When brain, body, and cells are out of sync, inflammation runs unchecked. Healing begins when your system is brought back into balance—naturally.
Your immune system isn’t broken—it’s overwhelmed.
What Will My Assessment Reveal?
You’ll see how your nervous system is responding to internal stress, whether inflammation or misalignment is putting strain on your system, and how your cellular function is influencing immune activation and fatigue. These results give us clear direction for calming your system, rebuilding energy, and creating a sustainable path to immune regulation.
What Our Advanced Assessment Reveals About Autoimmune Dysfunction
- Whether your nervous system is locked in chronic stress mode—fueling inflammation and immune misfires
- How neurological dysregulation may be confusing your body’s internal messaging and triggering flare-ups
- If your spine or posture is disrupting communication between your brain and body, increasing systemic strain
- How well your cells are producing and utilizing energy to support immune balance and repair
- Whether oxygen uptake and metabolic performance are under-functioning, contributing to fatigue and brain fog
- What patterns of tension, stress, or imbalance are overloading your immune system behind the scenes
- How nervous system overload is affecting digestion, sleep, mood, and hormonal resilience
- Why your symptoms persist—despite medication, diets, or clean labs
- The exact areas where your system needs support—so you can calm the chaos and restore true regulation
What Your System Is Trying to Tell You About Autoimmune Dysfunction
- Why your symptoms keep flaring—even when your labs look “normal”
- How chronic stress has disrupted your nervous system, sending your immune responses into overdrive
- Where misalignment or nerve interference could be aggravating inflammation and physical discomfort
- Whether your body is generating enough cellular energy to fuel repair and immune regulation
- If poor oxygen use or metabolic sluggishness is draining your stamina and slowing recovery
- What hidden imbalances are quietly impacting digestion, cognition, and hormonal function
- How years of immune system overload may be wearing down your resilience—mentally and physically
- The real root causes that traditional approaches often miss or dismiss
- What to do next to restore balance, calm the chaos, and finally feel like yourself again
WHAT YOU CAN EXPECT
Clarity You Can See
You’ll receive visually-driven reports that reveal exactly how your system is functioning—and where it’s stuck in patterns that fuel inflammation, fatigue, and flare-ups. No confusing medical speak, just straightforward insights that finally make sense.
Personalized Plan—Real Results
Your data doesn’t sit in a folder—it powers a customized protocol to calm immune overactivity and restore regulation. That means fewer flare-ups, more energy, and real momentum toward long-term healing.
Advanced Insight You Won’t Get Elsewhere
This level of assessment goes beyond standard lab work and symptom tracking. It gives you the whole picture—so you can stop guessing and start healing with confidence.
Limited Availability
Because of the depth of care and personalization involved, we accept only a limited number of new patients per month. If you’re ready to get answers—and a real plan—schedule your consultation today.
Don’t Delay
Learn How Nervous System and Cellular Repair Can Calm the Chaos and Restore Vitality From Within.
Step 3
Leigh Regenerative Medicine Protocol
Benefits of Our Regenerative Treatments for Autoimmune Disorders
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Calms Immune System Overactivity
Helps regulate the stress-response pathways that often trigger immune misfires and flare-ups. -
Reduces Inflammation at the Source
Targets systemic and cellular inflammation that underlies pain, swelling, and fatigue. -
Restores Nervous System Resilience
Brings the system out of chronic survival mode so your body can return to balance and begin healing. -
Improves Oxygenation and Metabolic Efficiency
Enhances your body’s ability to use oxygen and generate energy—key to reducing burnout and brain fog. -
Rebuilds Cellular Health and Energy Reserves
Supports mitochondrial function and nutrient absorption so the body can repair from the inside out. -
Alleviates Structural Stress and Compensation
Releases hidden tension and misalignments that place unnecessary stress on immune function. -
Improves Sleep, Mood, and Focus
Addresses neurological dysfunction that often contributes to insomnia, irritability, and cognitive decline. -
Creates a Regulated Healing Environment
Sets the stage for long-term immune regulation by balancing brain, body, and cellular systems—naturally.
Autoimmune Dysfunction:
How You’ll Track Your Healing
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Nervous System Recovery Visuals
Session-by-session feedback shows reduced overstimulation, calmer patterns, and stronger resilience—all visible in regulation charts over time. -
Postural & Structural Health Comparisons
Visual progress of improved alignment and reduced compensatory strain—easing the mechanical stress that can trigger flares and fatigue. -
Metabolic & Cellular Efficiency Reports
You’ll track energy production, oxygen use, and systemic load markers—helping you see exactly when inflammation decreases and vitality begins returning. -
Symptom & Flare Monitoring Dashboards
Watch trends in flare frequency, energy crashes, brain fog, and sleep quality to clearly connect how your nervous system is improving function-wide. -
Responsive Clinical Oversight
Our team reviews your data regularly and adapts your plan as needed—keeping your healing pathway both personalized and precise. -
Empowering Progress You Can See
Seeing your system calm and regulate gives you the clarity—and confidence—you need to trust your healing journey again.
What Is Care Like for Autoimmune Disorders at Leigh Regenerative Medicine?
At Leigh Regenerative Medicine, we understand that autoimmune conditions don’t just affect one part of the body — they reflect a deeper dysfunction across multiple systems.
That’s why each patient begins with a comprehensive in-clinic assessment of brain activity, autonomic nervous system function, and metabolic health. These systems often hold the key to understanding why the immune system is attacking the body — and how to help it stop.
This is not surface-level symptom management. It’s precision medicine that helps your body remember how to heal.
- Dr. Cosmas Leigh uses this data to design an individualized regenerative care plan that addresses your unique physiology. Your protocol may include targeted therapies to calm neuroinflammation, regulate immune system activity, reduce nervous system stress, and restore cellular energy.
- Your progress is continuously tracked through measurable data — so you can see how your system is stabilizing even before you fully feel the results. Many of our patients with long-standing autoimmune issues finally experience relief after years of failed attempts elsewhere.
Brain, Body & Cellular Regeneration
At Leigh Regenerative Medicine, we use non-invasive, science-backed therapies to restore function across your brain, nervous system, and cells.
These personalized protocols help recalibrate brain signaling, calm inflammation, and boost energy production — so your entire system can reset, repair, and perform at its best.
It’s like targeted rehab for your brain and body — designed to help you heal from the inside out.
Why Autoimmune Symptoms Don’t Go Away — And Why We Don’t Just Chase Them
Fatigue. Brain fog. Joint pain. Digestive issues. Flare-ups.
If you’ve been handed medications, told “your labs look fine,” or left managing symptoms without clarity—you’re not alone.
At LBS Regenerative Medicine, we don’t just manage autoimmunity.
We help regulate the systems driving it.
Autoimmune dysfunction isn’t random—it’s often a result of a nervous system stuck in overdrive, an immune system confused by chronic stress, and cells too depleted to repair themselves.
When your internal systems fall out of sync, your body starts attacking itself—and healing stalls.
What You Can Expect:
- A clear understanding of what’s driving your symptoms
- A personalized recovery plan to restore immune and nervous system balance
- Consistent improvement in energy, focus, and symptom control
- Ongoing support with measurable progress
Autoimmune illness isn’t a mystery—it’s a message.
We help you listen to it, reset your system, and return to a life of clarity, vitality, and control.
Why Our Protocol Works:
We evaluate your entire system—brain, body, and cells.
Most autoimmune symptoms are systemic. We identify where things are inflamed, dysregulated, and stuck—and how to guide them back into balance.
Our approach is backed by 30,000+ studies in neuroimmune recovery.
Everything we do is rooted in neuroscience, immunology, and cellular health—supported by decades of real results.
We focus on regulation, not suppression.
Our protocol helps calm the immune response, restore cellular energy, and bring your body back into alignment—without meds, guesswork, or side effects.
We help you feel like yourself again.
More energy. Fewer flares. Clearer thinking. And a body that finally feels safe and stable again.
Leigh Regenerative Medicine’s
Unique and Powerful
Program Includes:
-
For Autoimmune Dysfunction
Autoimmune conditions begin with nervous system chaos and cellular confusion. Our program brings order back—helping your body stop attacking itself and start healing. -
Deep-System Evaluation
Identify hidden stressors, imbalances, and overload driving immune dysfunction. -
Nervous System Rebalance
Restore regulation so your system stops reacting like it’s under constant threat. -
Inflammation Control at the Source
Reduce the fire—not just the symptoms—with targeted healing activation. -
Energy Efficiency Restoration
Improve how your cells create and use energy to fight fatigue and flare-ups. -
Circulation & Detox Boost
Enhance oxygen flow and help your body eliminate toxins naturally. -
Personalized, Adaptive Protocols
Guided by real data and adjusted as your body responds and heals. -
Visible Results
You Can Feel Track progress visually—and start seeing life beyond your diagnosis.
It is Time to Get OFF the merry-go-round of Chronic Illness and Frustration.
Why This Works When
Nothing Else Did
If you’ve been chasing flare-ups, fatigue, and inflammation with medications, supplements, or restrictive diets—and still feel like your body’s fighting you—it’s time to look deeper.
Invest in Restoration—Not Suppression
Autoimmune flare-ups can cost you days, months—even years of energy, focus, and peace.
You deserve more than symptom management.
This program helps you calm the chaos from within, using precision diagnostics and high-touch care. It includes:
- A whole-system functional evaluation
- A custom cellular healing plan
- Measurable, real-time health improvements
- Ongoing adjustments to keep your system improving
It’s a smarter investment than continuing to piece together care—and often, far more affordable long-term.
Built on Decades of Clinical Wisdom & Breakthrough Science
Our approach is grounded in:
- Functional neurology
- Cellular metabolism science
- Structural recovery and autonomic regulation
You’ll receive care from Dr. Cosmas Leigh and a hand-selected clinical team trained in advanced, science-backed techniques—designed to calm the immune system and bring vitality back online.
Common Questions. Real Answers.
What makes this different from everything else I’ve tried?
We don’t just treat symptoms—we assess and correct how your brain, body, and cells are working together. That’s the game-changer.
How do I know it will work for me?
Most of our patients come to us after exhausting traditional options. When we address the root cause, everything starts to shift.
Is this backed by science?
100%. Our approach is grounded in decades of neuroscience, physiology, and clinical evidence—not trends or guesswork.
How long before I feel better?
Many patients report noticeable improvement within the first few weeks—and those wins build over time.
Is this only for autoimmune disorders?
Not at all. This system addresses the root dysfunction behind pain, arousal issues, autoimmune conditions, and more.
What if I’ve already seen multiple specialists?
You’re not alone. Most of our clients have. We bring together what others have missed—mapping your full system to get real answers.
Why start with an assessment?
Because we don’t guess. This evaluation shows us where your system is stuck and how to restore balance—so we can create a plan that actually works.
Can I Still Receive Care at Leigh Brain & Spine If I Don’t Live Nearby?
Yes. We’ve intentionally designed a streamlined process to support out-of-town patients who want access to our in-clinic regenerative care. Many of our patients travel from across the country to work with Dr. Cosmas Leigh and the team.
Call our office to learn how we can coordinate your initial assessment and treatment schedule to make the most of your time with us.
What’s the next step?
Schedule a consultation with Dr. Cosmas Leigh. If you’re a good fit, we’ll guide you step by step toward lasting results.
Still Have Questions?
See What Your Symptoms Have Been Hiding