Autoimmune & Immune Dysregulation Care

Functional Medicine Autoimmune & Immune Dysregulation Care in Michigan and Florida

If you’ve been dealing with ongoing inflammation, autoimmune symptoms, or fluctuating health patterns that have not fully improved despite prior care, you’re not alone.

Autoimmune conditions often develop gradually through interactions involving immune tolerance, barrier function, the microbiome, infections, environmental exposures, and cumulative stress.

Get Started

Explore Services

Barish Functional Medicine provides structured functional medicine immune care in Michigan and Florida, focused on supporting immune tolerance and physiologic balance rather than addressing inflammation alone. Care complements appropriate conventional evaluation and specialist management when needed.

Care typically begins with a structured review of your history, prior testing, and symptom patterns to identify high-leverage contributors before introducing targeted interventions.

For patients who have previously worked with Dr. Barish, this reflects the same thoughtful, structured approach and is delivered through a dedicated functional medicine practice intentionally designed to support this model of care.

Common Reasons People Seek This Service

Ongoing inflammation without clear explanation

Symptoms affecting joints, skin, digestion, or energy

Autoimmune diagnosis not fully improving with standard care

Fluctuating symptoms or unexplained flare patterns

Interest in identifying root contributors to immune imbalance

Questions about potential autoimmune contributors to symptoms

Concern about long-term immune health and progression

Positive autoimmune markers with unclear next steps

Desire for a more structured, systems-based approach

Who This Service Supports

This service may be appropriate for individuals experiencing:

Rheumatoid arthritis

Psoriasis or psoriatic arthritis

Hashimoto’s thyroiditis

Inflammatory bowel disease

Lupus spectrum conditions

Undifferentiated connective tissue disease

Early inflammatory arthritis

Positive autoimmune antibodies without advanced disease expression

Chronic inflammatory patterns without clear diagnosis

How Immune Imbalance Develops

Autoimmune and inflammatory conditions reflect loss of immune tolerance over time rather than a single immune mistake.

Common contributors include:

Barrier dysfunction affecting gut, skin, or airway surfaces
Microbiome imbalance and reduced microbial diversity
Chronic inflammatory signaling
Stress physiology and autonomic tone shifts
Nutrient insufficiency
Environmental exposures
Infection history and immune resilience patterns

Immune dysregulation often unfolds gradually, creating windows for early intervention. Inflammation frequently intersects with digestive physiology and barrier integrity. This understanding helps guide a more focused and stepwise care plan, which is outlined further below.

(Internal link to Immune Resilience & Inflammation Support.)

Our Structured Framework

This framework is applied to immune regulation, inflammatory patterns, and loss of tolerance over time.

Care is guided by systems-based evaluation using:

Predisposing Factors

Early life exposures, family history, antibiotic history, diet patterns, stress burden, prior infections.

Triggers

Illness, medication changes, environmental shifts, hormonal transitions, major life stressors.

Ongoing Drivers

Barrier dysfunction, dysbiosis, inflammatory signaling, oxidative stress, autonomic imbalance, nutrient insufficiency.

We apply structured sequencing principles, adjusting intensity based on disease stage and stability.

Core Therapeutic Focus

Interventions are layered and monitored rather than stacked.

Focus areas may include:

Personalized nutrition strategy with structured reintroduction

Microbiome diversity rebuilding

Barrier integrity support

Anti-inflammatory nutritional foundations

Targeted supplementation when clinically appropriate

Sleep optimization

Stress physiology regulation

Supplements are selected strategically and reassessed over time. Lifestyle and physiologic regulation remain foundational.

Medication Intensity & Long-Term Strategy

The goal is stabilization of immune physiology and reduction of inflammatory burden.

Medication decisions remain with the prescribing clinician. When clinically appropriate and safe, medication intensity may be minimized over time as immune stability improves. No guarantees of discontinuation are made.

In established disease, this service may support stabilization and resilience alongside conventional therapies. In earlier phases, upstream intervention may influence long-term trajectory.

Testing Used Thoughtfully

Evaluation may include conventional laboratory testing, selective autoimmune panels, inflammatory markers, nutrient assessment, or targeted specialty testing depending on clinical presentation and goals.

Some patients benefit from foundational labs alone. Others begin with targeted specialty testing when it meaningfully clarifies immune patterns, barrier integrity, microbial balance, or inflammatory signaling.

Testing is selected to accelerate clarity and guide treatment decisions rather than delay progress or generate unnecessary complexity. Results are interpreted in context and used to inform sequencing.

Relationship to Conventional Care

This service complements — and does not replace — primary care or specialist management.

Rheumatologic, gastroenterologic, dermatologic, endocrine, and other specialist oversight remains essential when appropriate.

Acute flares, rapidly progressive symptoms, or organ-threatening disease require in-person specialist evaluation.

Acute emergencies are not managed through this service.

What to Expect

Care is structured and measured.

We typically:

Clarify immune patterns and timeline
Identify high-leverage upstream drivers
Begin with one to two focused interventions
Monitor response
Adjust progressively

Short-term restriction may be used strategically, followed by structured reintroduction to preserve tolerance and prevent unnecessary long-term restriction.