Comprehensive Autoimmunity Functional Medicine in Daytona Beach, FL
Receiving an autoimmune diagnosis—whether it is Hashimoto’s thyroiditis, rheumatoid arthritis, lupus, psoriasis, or an undifferentiated autoimmune disorder—can feel overwhelming. Too often, conventional care informs patients that their immune system is simply “making a mistake” and that lifelong immune-suppressing drugs, steroids, or organ removal are the only options.
At Foundational Health, we view autoimmune illness through a different lens. Your immune system is not attacking your body by accident; it is responding to underlying cellular stress, barrier breakdowns, hidden environmental triggers, and chronic nervous system dysregulation. Serving patients throughout Daytona Beach and Volusia County, our clinical mission is to identify why your immune tolerance broke down and guide your body back into biological equilibrium. To get started on your healing journey, simply book a 15 minute Health Discovery Call with one of our team members.
Dr. James Roman has 25 years of clinical experience in Foundational Medicine
The Autoimmune Triad: Why Genes Are Not Your Destiny
Decades of functional immunology research show that autoimmune disease requires three primary components to activate: a genetic susceptibility, intestinal barrier permeability (“leaky gut”), and an environmental or neurological trigger. While your genetics load the gun, your environment and lifestyle pull the trigger. Chronic exposure to water-damaged building mycotoxins, stealth viral infections (such as Epstein-Barr), heavy metals, food antigens, and prolonged autonomic fight-or-flight dismantle your regulatory T-cells—the specialized immune cells responsible for distinguishing “self” from “non-self.” By systematically addressing these underlying drivers, we can help restore immune tolerance and stop the cycle of chronic tissue destruction.
3 Ways We Use Functional Medicine To Help Autoimmune Patients
Autoimmune diseases are not one-size-fits-all, and neither are our treatments. Functional medicine recognizes that each person’s immune response is shaped by their environment, genetics, infections, and internal chemistry. By addressing the total picture of health—including brain-body communication, detoxification, and inflammation—we’re able to help our patients break free from the cycle of flare-ups and fatigue.
1. In-Depth Root-Cause Diagnostics
Standard lab panels often test only for end-stage tissue destruction. We use advanced functional assessments to detect early autoimmune reactivity and uncover hidden upstream triggers:
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Comprehensive antibody profiling (including thyroid TPO/Tg antibodies, ANA subsets, and tissue-specific markers)
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Advanced gut barrier and microbiome mapping to identify zonulin elevation, dysbiosis, and intestinal permeability
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Heavy metal, environmental toxin, and mycotoxin testing to identify foreign antigens driving molecular mimicry
2. Re-Establishing Immune Tolerance & Barrier Integrity
Suppressing the entire immune system leaves you vulnerable to opportunistic infections. We focus on rebuilding natural immune tolerance:
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Sealing hyper-permeable mucosal barriers in both the gut and blood-brain barriers to halt foreign antigen leakage
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Modulating Th1, Th2, and Th17 immune branch dominance through targeted phytonutrients and specialized pro-resolving mediators (SPMs)
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Identifying and removing inflammatory dietary triggers (such as gluten and cross-reactive proteins) that trigger molecular mimicry
3. Neurological Regulation & Vagal Anti-Inflammatory Signaling
The central nervous system and the immune system share a continuous two-way communication pathway:
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Stimulating the Cholinergic Anti-Inflammatory Pathway via the vagus nerve to naturally down-regulate systemic TNF- and cytokine storms
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Utilizing neuro-structural adjustments and low-level laser therapy to clear physical and neurological stressors along the brainstem
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Clearing subconscious limbic stress loops that keep the adrenal glands pumping cortisol and depleting secretory IgA
“I was diagnosed with Hashimoto’s after years of being told my exhaustion, joint pain, and weight gain were just normal signs of aging. Dr. Roman was the first practitioner who tested my antibodies and took a comprehensive look at my gut and toxic load. Within four months of his protocol, my antibodies dropped by over 60%, my joint pain disappeared, and I wake up with real energy again.”
“Living with severe psoriatic arthritis meant waking up every day with swollen, burning hands and knees. The medications I was prescribed gave me unbearable side effects. Dr. Roman identified the hidden gut infections and mold toxins that were driving my immune flares. His functional and neurological approach brought my inflammation down to normal levels. I can work in my garden again without pain.”
“Finding Dr. Roman was a turning point in my health journey. He looked at my autoimmunity not as a life sentence, but as a puzzle of nervous system stress, gut permeability, and environmental triggers. His methodical care and genuine dedication gave me my vitality and confidence back.”
Frequent Asked Questions
Can autoimmune disease actually be reversed, or is it permanent?
While genetic predispositions remain part of your DNA, the active expression of autoimmune disease can be brought into complete clinical remission. By removing the environmental triggers, healing the gut barrier, and retraining the immune system, antibody levels often decline significantly and debilitating symptoms resolve.
Why is gut health so critical in managing autoimmune conditions?
Approximately 70% to 80% of your immune system resides directly within your gut-associated lymphoid tissue (GALT). When the gut barrier breaks down (leaky gut), undigested proteins and bacterial toxins leak into your bloodstream. Your immune system creates antibodies against these invaders, which can cross-react with your own healthy tissues through a mechanism known as molecular mimicry.
What types of autoimmune conditions do you treat?
We work with a wide range, including Hashimoto’s, Rheumatoid Arthritis, Lupus, Sjogren’s, Psoriasis, MS, and autoimmune-related digestive conditions like Celiac or Crohn’s.
What if my conventional doctor says my autoimmune condition has "no cure" and only offers medication?
Conventional medicine focuses primarily on acute disease management and pharmaceutical suppression of symptoms. While immunosuppressive medications are sometimes necessary in acute crises, they rarely investigate what triggered the immune system in the first place. We work collaboratively to uncover the underlying causes so your body no longer requires massive suppression to function.
Is this covered by insurance?
We do not accept insurance, but we provide superbills with appropriate coding for possible reimbursement.
Start Your Healing Journey Today
“An autoimmune diagnosis is not a betrayal by your body—it is a cry for help from an immune system pushed past its capacity by chronic toxins, gut permeability, and neurological overload. We do not focus on shutting down your immune defenses; we focus on removing the hidden interference so your body can restore its natural discernment, balance, and vitality.”
Dr. James Roman, DC
Functional Medicine Provider
Author of “The Foundational Breakthrough”