Autoimmune conditions can affect multiple systems in the body — from the thyroid and joints to the gut and skin. Many people experience fatigue, brain fog, digestive issues, or joint pain, yet standard testing often misses early signs or underlying triggers. That’s why we take a whole-person approach, looking at immune function, gut health, hormones, nutrient status, stress physiology, and inflammation.
Comprehensive labs reveal contributors that limited testing may overlook, allowing for personalized, integrative care.

Chronic immune-driven inflammation affects the joints, sometimes before clear lab results appear.
Common symptoms:
Why labs matter: Inflammatory markers (CRP, ESR) and autoantibodies (RF, anti-CCP) reveal immune activity and guide early interventions to protect joints and reduce inflammation.
Checklist:
☐ Joint swelling or pain
☐ Morning stiffness
☐ Fatigue with activity
☐ Difficulty with daily tasks

Immune dysregulation causes skin inflammation and flare patterns.
Common symptoms:
Why labs matter: Inflammatory markers and nutrient panels help identify triggers and optimize immune and skin support, complementing conventional care.
Checklist:
☐ Red, scaly skin patches
☐ Itching or discomfort
☐ Flare patterns
☐ Worsens with stress or diet changes

An autoimmune condition where the immune system attacks thyroid tissue. Symptoms can fluctuate:
Why labs matter: Thyroid antibodies (TPO, TgAb) often reveal autoimmune activity even when TSH is normal. Identifying Hashimoto’s early allows targeted immune support, gut optimization, nutrient correction, and lifestyle interventions to slow thyroid damage.
Checklist:
☐ Family history of autoimmune disease
☐ Fluctuating fatigue or energy levels
☐ Unexplained hair loss
☐ Brain fog or mood changes

Chronic immune-mediated inflammation affects the digestive tract.
Common symptoms:
Why labs matter: Gut permeability, inflammatory markers, stool analysis, and nutrient testing identify underlying triggers and guide gut-supportive interventions.
Checklist:
☐ Abdominal pain or bloating
☐ Digestive irregularities
☐ Fatigue after meals
☐ Unexplained nutrient deficiencies

Immune reaction to gluten can cause widespread inflammation.
Common symptoms:
Why labs matter: Celiac antibody testing and gut integrity markers detect early disease and help guide strict dietary and nutrient support.
Checklist:
☐ Digestive issues after gluten
☐ Fatigue or brain fog
☐ Skin rashes or joint pain
☐ Family history of celiac or autoimmune disease

Some symptoms don’t fit a single diagnosis but are immune-driven.
Common symptoms:
Why labs matter: Functional testing for thyroid, adrenal, inflammatory, nutrient, and gut markers helps uncover hidden contributors to fatigue and inflammation, guiding a targeted approach.
Checklist:
☐ Constant fatigue
☐ Difficulty thinking clearly
☐ Widespread aches or inflammation
☐ Feeling “off” despite normal standard labs
Natural Theory Health and Wellness
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