Autoimmune diagnoses are everywhere now. Hashimoto’s thyroiditis, rheumatoid arthritis, lupus, psoriasis, inflammatory bowel disease (IBD) and many others have gone from rare to almost commonplace. It’s not unusual for patients to sit in my office with more than one autoimmune label—or to have a family full of them.
Yet even with a diagnosis and a treatment plan, many people still don’t feel well.
They’re told their disease is “stable,” their antibody levels are “acceptable,” and their scans look “fine,” but they’re still exhausted, inflamed, hurting, foggy, and unable to live the life they want. Deep down, they sense something important has been missed.
From a functional medicine perspective, autoimmune conditions are not random organ problems. They are evidence of a deeper immune imbalance—a sign that something has pushed the immune system away from tolerance and into attack mode. The thyroid, joints, skin, gut, or nervous system may be the targets, but they are not the original problem. They are the victims.
I’m Dr. Teresa Birkmeier-Fredal, a functional and integrative medicine physician at the Restorative Medicine Center in Rochester Hills, Michigan. My focus is on understanding why your immune system is dysregulated and what is driving that process in your specific case—so we can address the root causes, not just manage the damage.
Common Root Triggers in Autoimmune Conditions
Gut & Mucosal Barrier Dysfunction
The gut is home to a huge portion of your immune system. When the gut barrier becomes damaged, immune confusion often follows.
- Increased intestinal permeability (“leaky gut”) allows food particles, toxins, and microbes to cross into the bloodstream where they don’t belong, provoking immune activation.
- Food sensitivities are often signals of an underlying gut and immune barrier problem—not the root cause themselves. Restricting food endlessly without addressing the gut simply manages symptoms; it does not resolve why the immune system is overreacting.
- Microbial imbalance and loss of beneficial flora reduce immune tolerance and resilience, making the system more likely to mistake “self” for “enemy.”
Infections and Biotoxins
Many autoimmune journeys begin—or worsen—after significant infections or toxic exposures:
- A history of tick bites, chronic sinusitis, recurrent infections, or persistent viral illness can point toward ongoing microbial activation.
- Mold exposure from homes, workplaces, or schools can contribute to CIRS-like physiology and intensify autoimmune symptoms.
- CIRS biomarkers and symptom clusters (fatigue, brain fog, muscle pain, temperature regulation issues, etc.) often point toward a biotoxin component that needs to be addressed.
Nutrient Deficiencies
Your immune system runs on nutrients, and chronic inflammation quickly depletes them.
- Key nutrients for immune regulation include vitamin D, omega-3s, zinc, magnesium, B vitamins, and antioxidants.
- Chronic inflammation and gut issues impair absorption, creating a vicious cycle: the more inflamed you are, the more nutrient-depleted you become, and the less capable your immune system is of self-regulation.
Hormonal Imbalances
Autoimmune conditions often flare around major hormonal transitions:
- Thyroid, adrenal, and sex hormone shifts at puberty, during pregnancy, postpartum, and through perimenopause and menopause can all unmask or worsen autoimmune tendencies.
- These hormone changes don’t “cause” autoimmunity on their own, but they can accelerate processes already underway and make underlying immune imbalances more obvious.
Stress, Trauma, and Sleep Disruption
Lastly, we can’t ignore the impact of how you live and what you’ve lived through:
- Chronic stress and unresolved trauma are often underestimated drivers of autoimmune flares. They keep the nervous system on high alert and send danger signals to the immune system.
- Insufficient or non-restorative sleep impairs immune regulation, detoxification, and tissue repair, making flares more likely and healing slower.
How a Functional Medicine Specialist Evaluates Autoimmune Conditions
Deep-Dive Clinical History
We start by taking the time to listen and map your experience:
- Symptom evolution, flare patterns, and remissions—what changed, when, and why?
- Infection history, tick exposure, travel, GI symptoms, allergies, and sensitivities, which may point toward microbial or gut involvement.
- Environmental exposures such as mold, water damage, occupational or chemical contact.
- Stress, trauma, and life events timeline (puberty, pregnancy, loss, major illness, accidents, or high-stress periods) that might have acted as triggers or accelerants.
Symptom & Treatment Timeline Tracking
Next, we look at your history in a structured way:
- Using timelines and calendars to correlate flares with infections, moves, exposures, hormone shifts, or stressful events.
- Identifying what helped, what worsened, and what did nothing, which provides powerful clues about what your immune system is responding to.
Advanced Laboratory Analysis
Labs are still important—but we use them differently.
We look at:
- Standard labs with an eye toward optimal ranges, not just “normal” ones.
- Autoimmune markers like ANA, specific autoantibodies, and inflammatory markers such as ESR and CRP.
- CIRS biomarkers including VEGF, MMP-9, ECP, C4a, TGF-β1, cortisol patterns, vitamin D ratio, and immunoglobulins to assess deeper immune dysregulation.
- Specialty microbial testing for Lyme and co-infections, viral serologies, and gut microbiome panels when clinically appropriate.
- Mycotoxin testing and environmental assessments if mold or biotoxin exposure is suspected.
Differentiating Downstream Labels from Upstream Drivers
Finally, we put the pieces together:
- Clarifying which symptoms reflect local organ damage (e.g., joint erosion, thyroid destruction) versus systemic immune dysfunction.
- Identifying your dominant drivers: microbial, toxic, stress-response, hormonal, or a combination.
- Constructing an individualized Root Cause Triad map for you so we can prioritize what to address first—and at what pace.
Treatment Approach at the Restorative Medicine Center
Modulating Immune Function (Not Just Suppressing It)
Rather than only shutting the immune system down, we aim to rebalance it.
This can include:
- Strategies to support regulatory T-cells, which are key to immune tolerance.
- Reducing inappropriate immune activation by addressing triggers and calming inflammatory signaling.
- Combining these strategies with your existing medications, when appropriate, and adjusting over time in collaboration with your prescribing specialists.
Treating Microbial Drivers
When stealth infections or gut dysbiosis are part of the picture, we address them carefully and methodically:
- Layered, tolerance-based protocols using antimicrobials and targeted botanicals.
- Support for the gut and microbiome as we treat, to prevent worsening of barrier function.
- Balancing antimicrobial therapies with detox and nervous system support, so your body can handle microbial die-off without flaring your symptoms.
Reducing Toxin and Biotoxin Load
For patients with toxin or biotoxin burdens, we work to safely lower that load:
- Mold remediation and safe relocation guidance when the environment is a major contributor.
- Use of binders, liver support, and lymphatic support to help your body move toxins out.
- Incorporating sauna and red light therapy, where appropriate and tolerated, to support detox and mitochondrial health.
- Supporting glutathione and other antioxidant systems to protect tissues from inflammatory damage.
Calming the Stress Response & Repairing the Nervous System
Because stress physiology and immune function are inseparable, nervous system repair is a core part of care:
- Breathwork, somatic techniques, and limbic system retraining to reduce amygdala hypervigilance.
- Sleep optimization and circadian rhythm support, so your body has adequate nightly repair time.
- Thoughtful attention to emotional and trauma history, with referrals or integrated modalities as needed, to help your system move out of survival mode.
Rebuilding Foundations: Gut, Nutrients, and Hormones
Simultaneously, we strengthen your foundations:
- Healing the gut barrier and restoring microbiome balance.
- Repleting critical nutrients for immune regulation and resilience such as vitamin D, zinc, magnesium, and omega-3s.
- Evaluating and supporting thyroid, adrenal, and sex hormone balance in the context of immune health and life stage.
Ongoing Monitoring and Course Correction
Autoimmune healing is a journey, not a single intervention.
We prioritize:
- Regular follow-up to reassess symptoms, labs, and triggers.
- Adjusting therapies based on real-time feedback from your body and nervous system.
- Developing long-term strategies for maintaining remission, preventing flares, and helping you live with more freedom and less fear.
Rewriting Your Autoimmune Story
The autoimmune label you were given is not the end of the story. It is the beginning of a deeper question: why is your immune system attacking your own body, and what can be done to calm and correct that response rather than simply suppress it?
At the Restorative Medicine Center, autoimmune conditions are understood as downstream consequences of immune imbalance—often driven by microbes, toxins, stress physiology, and chronic inflammation that haven’t yet been fully explored. We don’t ignore your diagnosis; we simply refuse to stop there. We dig deeper to uncover the root causes that have been quietly shaping your health for years, and we walk with you as you address them at a pace your body can handle.
If you’re ready to move beyond “managing” your autoimmune disease and instead pursue a thoughtful, root-cause–focused path toward less inflammation, more resilience, and a better quality of life, we are here to help.
Contact the Restorative Medicine Center
Restorative Medicine Center
705 Barclay Cir #115
Rochester Hills, MI 48307
Phone: 248-289-6349
Fax: 248-289-6923
Website: www.restorativemedcenter.com