February 02, 2026

The 5 Real Root Causes of Autoimmune Disorders

35 minutes

Discover the five scientifically-backed root causes driving autoimmune disorders that traditional medicine overlooks. From vitamin D deficiency and gut damage to hidden infections, antioxidant depletion, and chronic stress—learn the framework for understanding what's really happening in your body and where to start your healing journey. (494 characters)

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JOIN THE SCHOOL

Struggling with autoimmune flare-ups and feeling like you're doing everything right but still not getting better? You're not alone, and you don't have to figure this out by yourself.

Inside the School of Doza, we're running a live No Grains, No Sugar class for the next six weeks—a guided experience specifically designed to remove the inflammatory triggers that drive gut issues, blood sugar instability, and autoimmune symptoms. When you eliminate grains and sugar, many people experience dramatic reductions in flare-ups within weeks.

Join a community of others on the same healing journey, plus get access to our Wednesday "Ask Me Anything" sessions—live group consultations where you can get your specific questions answered about managing your autoimmune condition naturally.

Start your FREE 7-day trial and experience the class for yourself.

👉 Start your free trial: https://community.schoolofdoza.com/c/start-here

5 KEY TAKEAWAYS

Vitamin D deficiency is the foundation of most autoimmune disorders – Your immune system IS your vitamin D levels. When vitamin D drops too low (below 50 ng/mL), your body cannot activate white blood cells properly or convert vitamin D into the anti-inflammatory hormone needed to combat chronic inflammation that develops 10-20 years before diagnosis.

Gut damage creates the perfect storm for autoimmune development – Leaky gut, IBS, Crohn's, fatty liver, and gallbladder issues all compromise your digestive barrier, allowing bacteria, toxins, heavy metals, and undigested food particles to enter your bloodstream and trigger immune responses throughout your body.

Previous infections never truly leave your body – Almost all autoimmune disorders are associated with at least one previous infection. Viral infections like herpes, Epstein-Barr, chickenpox, and bacterial infections like strep remain dormant in your system, building up over time and contributing to chronic inflammation when your immune system is already compromised.

Your liver's antioxidant production is critical for immune regulation – Glutathione and other antioxidants made primarily in your liver control inflammation and support immune function. Fatty liver, MTHFR genetic issues, alcohol consumption, and medications all impair your liver's ability to produce these essential defense mechanisms, leaving you vulnerable to autoimmune flare-ups.

Chronic stress depletes your adrenal reserves – Your adrenal glands produce cortisol and cortisone (the body's natural steroids) to reduce inflammation. Years of accumulated stress—from infections, poor diet, lack of sleep, emotional trauma, and living with an autoimmune disorder—eventually exhaust your adrenals, leaving you with nothing left to fight inflammation naturally.

TIMESTAMPS

00:00 – START

07:15 – Introduction to autoimmune disorders and traditional medicine approach

10:42 – Root cause #1: Vitamin D deficiency and immune system connection

15:30 – How vitamin D converts to anti-inflammatory hormone

22:10 – Root cause #2: Gut damage and leaky gut syndrome

26:35 – Microbiome disruption and pathogenic bacteria

33:15 – Root cause #3: Previous infections (bacterial and viral)

37:40 – Herpes, strep, and chronic infection patterns

41:25 – Root cause #4: Lack of antioxidants and fatty liver connection

45:50 – Glutathione production and immune defense systems

49:30 – Root cause #5: Stress and adrenal gland depletion