The Root Cause of Chronic Illness: Gluten, Inflammation & More with Dr Tom O'Bryan | HCA Talks Health episode artwork

EPISODE · Jul 31, 2026 · 1H

The Root Cause of Chronic Illness: Gluten, Inflammation & More with Dr Tom O'Bryan | HCA Talks Health

from HCA Talks Health · host Zena Le Roux

 Interested in the impact health coaching can make in the lives of others? 📖 Download our Healthy Futures Magazine → https://tinyurl.com/healthyfuturesmag 📗 Download our Careers Guide → https://tinyurl.com/careersguidehca 💻 Register for one of our Introductory Webinars → https://tinyurl.com/hcafreewebinar What if the real driver behind so many of your clients' chronic health struggles could be traced back to one root mechanism? In this eye-opening conversation, internationally recognised functional medicine expert Dr Tom O'Bryan, known as the "Sherlock Holmes of Chronic Illness", reveals how systemic chronic inflammation quietly fuels autoimmune disease and cognitive decline. For any health and wellness coach ready to move beyond symptom care and truly investigate root causes, this episode is a genuine game changer.In this episode, you will discover:- Why systemic inflammation sits at the heart of chronic illness & how to help clients spot it- How gluten triggers leaky gut & molecular mimicry in every human- Why standard gluten-free diets can backfire & the Mediterranean Gluten-Free approach- Simple, empowering micro-changes your clients can make to lower inflammation- How to grow from symptom care into a confident Health Coach & true root-cause investigatorTimestamps:00:00 - Introduction to Dr Tom O'Bryan00:48 - The scale of the chronic illness crisis01:40 - Declining birth rates and what they mean02:45 - The rise in autism rates04:15 - Inflammation as the leading cause of death04:45 - From symptom care to health investigator: a key mindset shift06:50 - The role of Health Coaches in tackling chronic illness08:35 - Air pollution, LPS and brain health10:00 - Diet as the primary source of inflammation11:00 - The one hour a week habit for client transformation12:10 - Using continuous glucose monitors with clients13:40 - Gluten sensitivity and early death risk14:50 - Celiac disease, mortality data and clinical risk18:50 - The risks of a poorly managed gluten-free diet22:10 - Childhood versus adult celiac diagnosis and lifespan25:50 - Standard gluten-free diets and microbiome damage26:35 - Tracking inflammatory biomarkers over time27:00 - Why wheat is problematic for everyone29:20 - ADHD, stimulants and brain blood flow30:20 - SPECT scans and brain hypoperfusion in wheat-sensitive people31:40 - Molecular mimicry and gluten's effect on the immune system32:15 - Zonulin, leaky gut and the inflammatory response32:45 - How NF-kappa B directs inflammation38:15 - The Mediterranean Gluten-Free diet40:40 - Zonulin research and its impact on chronic illness43:10 - Explaining digestion and leaky gut to clients45:30 - Why inflammation shows up differently in each person49:00 - Practical micro-changes for clients50:15 - Simple lifestyle swaps to reduce toxin exposure52:00 - Closing thoughts and next stepsVisit Dr O’Bryan’s official website at www.thedr.com and use the promo code CGP30 for a discount on his practitioner courses.Key Studies and Research:- Dr Alessio Fasano's Zonulin Paper - "All disease begins in the 'leaky gut': the role of zonulin in the development of chronic inflammatory diseases," explaining the five factors behind chronic inflammation.- Swedish Celiac Mortality Study - The largest study of its kind, reviewing 351,000 biopsies over 30+ years and revealing raised early death risks linked to gluten sensitivity.- Scottish Celiac Study - Research showing a 4.85-fold increased risk of death in the first year after a celiac diagnosis.- British Medical Journal Microbiome Study - A study of 10 healthy adults showing how a standard gluten-free diet reduced microbiome diversity within a month.Connect with us:📸  Instagram → https://tinyurl.com/hca-instagram 👨‍💻  LinkedIn → https://tinyurl.com/hca-s-linkedin 👍 Facebook → https://tinyurl.com/facebook-hca 🌐 Website → https://tinyurl.com/healthcoachesacademy  

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Interested in the impact health coaching can make in the lives of others? 📖 Download our Healthy Futures Magazine → https://tinyurl.com/healthyfuturesmag 📗 Download our Careers Guide → https://tinyurl.com/careersguidehca 💻 Register for one of our Introductory Webinars → https://tinyurl.com/hcafreewebinar What if the real driver behind so many of your clients' chronic health struggles could be traced back to one root mechanism? In this eye-opening conversation, internationa...

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