Dr. Kelly McCann – Lyme, Mold, Mast Cell Activation & Healing the Terrain Through Mind, Body, and Spirit episode artwork

EPISODE · Feb 11, 2026 · 37 MIN

Dr. Kelly McCann – Lyme, Mold, Mast Cell Activation & Healing the Terrain Through Mind, Body, and Spirit

from Integrative Lyme Solutions with Dr. Karlfeldt · host Dr. Michael Karlfeldt

Why do so many Lyme patients stay sick — even after treating infections, detoxing, and “doing everything right”?In this episode of Integrative Lyme Solutions, Dr. K sits down with functional and environmental medicine pioneer Dr. Kelly McCann to explore why Lyme disease, mold toxicity, and Mast Cell Activation Syndrome (MCAS) are rarely just infections — and why true healing requires addressing the terrain of the body, nervous system, emotions, and spirit. Drawing from her own journey through mold illness and Lyme disease, Dr. McCann explains how immune dysregulation, trauma, limbic system activation, and cell membrane damage keep patients stuck in chronic illness.This conversation dives deep into mast cell activation, mold exposure, Bartonella, phosphatidylcholine therapy, biofilms, nervous system regulation, emotional trauma, spirituality, and why symptoms are not betrayals — but messages. If you’ve been gaslit, dismissed, or feel like your body is working against you, this episode offers validation, insight, and a radically different way to understand Lyme healing.Key Takeaways:0:00 Introduction and Dr. Kelly McCann’s personal healing journey3:00 Mold exposure as a hidden driver of chronic illness6:20 Lyme, Bartonella, and the overlap with mast cell activation9:30 Why siloed medicine fails complex chronic disease patients11:40 Phosphatidylcholine and cell membrane repair explained13:50 When antimicrobial treatment stalls, look beyond infections16:50 Mast cell activation, trauma, and nervous system dysregulation18:40 The limbic system’s role in chronic illness21:10 Emotional trauma, immune boundaries, and people-pleasing24:00 Language, identity, and separating yourself from disease26:10 Terrain theory and why healing requires self-honoring choices29:00 Illness as an invitation, not a punishmentResources Mentioned:Dr. Kelly McCann – https://drkellymccann.comThe Spring Center – https://thespringcenter.comThe Unforgetting Project – https://unforgettingproject.comMicroGen DX (Next Generation Sequencing) – https://microgendx.comByron White Formulas – https://byronwhiteformulas.com ____________________________________WORK WITH DR. KARLFELDT:The Karlfeldt Center offers the most cutting-edge and comprehensive Lyme therapies available. To schedule a Free 15-Minute Discovery Call with a Lyme Literate Naturopathic Doctor, contact us at:📞 208-338-8902📧 [email protected]🌐 TheKarlfeldtCenter.com____________________________________📖 FREE EBOOK: Breaking Free From Lyme: A Comprehensive Guide to Healing and RecoveryGet your copy at: store.thekarlfeldtcenter.com/products/breaking-free-from-lymeUse code LYMEPODCAST for 100% off____________________________________CONNECT WITH DR. KARLFELDT:Instagram: instagram.com/thekarlfeldtcenterFacebook: facebook.com/thekarlfeldtcenter____________________________________MORE PODCASTS FROM DR. KARLFELDT:🎙 The Dr. K Show — Integrative medicine, functional medicine,  biohacking, and longevity for optimizing health and performance.🎙 Integrative Cancer Solutions — Evidence-based integrative therapies and real patient stories for those navigating a cancer diagnosis.Explore all shows on https://www.youtube.com/@KarlfeldtCenter____________________________________

Why do so many Lyme patients stay sick — even after treating infections, detoxing, and “doing everything right”?In this episode of Integrative Lyme Solutions, Dr. K sits down with functional and environmental medicine pioneer Dr. Kelly McCann to explore why Lyme disease, mold toxicity, and Mast Cell Activation Syndrome (MCAS) are rarely just infections — and why true healing requires addressing the terrain of the body, nervous system, emotions, and spirit. Drawing from her own journey through mold illness and Lyme disease, Dr. McCann explains how immune dysregulation, trauma, limbic system activation, and cell membrane damage keep patients stuck in chronic illness.This conversation dives deep into mast cell activation, mold exposure, Bartonella, phosphatidylcholine therapy, biofilms, nervous system regulation, emotional trauma, spirituality, and why symptoms are not betrayals — but messages. If you’ve been gaslit, dismissed, or feel like your body is working against you, this episode offers validation, insight, and a radically different way to understand Lyme healing.Key Takeaways:0:00 Introduction and Dr. Kelly McCann’s personal healing journey3:00 Mold exposure as a hidden driver of chronic illness6:20 Lyme, Bartonella, and the overlap with mast cell activation9:30 Why siloed medicine fails complex chronic disease patients11:40 Phosphatidylcholine and cell membrane repair explained13:50 When antimicrobial treatment stalls, look beyond infections16:50 Mast cell activation, trauma, and nervous system dysregulation18:40 The limbic system’s role in chronic illness21:10 Emotional trauma, immune boundaries, and people-pleasing24:00 Language, identity, and separating yourself from disease26:10 Terrain theory and why healing requires self-honoring choices29:00 Illness as an invitation, not a punishmentResources Mentioned:Dr. Kelly McCann – https://drkellymccann.comThe Spring Center – https://thespringcenter.comThe Unforgetting Project – https://unforgettingproject.comMicroGen DX (Next Generation Sequencing) – https://microgendx.comByron White Formulas – https://byronwhiteformulas.com ____________________________________WORK WITH DR. KARLFELDT:The Karlfeldt Center offers the most cutting-edge and comprehensive Lyme therapies available. To schedule a Free 15-Minute Discovery Call with a Lyme Literate Naturopathic Doctor, contact us at:📞 208-338-8902📧 [email protected]🌐 TheKarlfeldtCenter.com____________________________________📖 FREE EBOOK: Breaking Free From Lyme: A Comprehensive Guide to Healing and RecoveryGet your copy at: store.thekarlfeldtcenter.com/products/breaking-free-from-lymeUse code LYMEPODCAST for 100% off____________________________________CONNECT WITH DR. KARLFELDT:Instagram: instagram.com/thekarlfeldtcenterFacebook: facebook.com/thekarlfeldtcenter____________________________________MORE PODCASTS FROM DR. KARLFELDT:🎙 The Dr. K Show — Integrative medicine, functional medicine,  biohacking, and longevity for optimizing health and performance.🎙 Integrative Cancer Solutions — Evidence-based integrative therapies and real patient stories for those navigating a cancer diagnosis.Explore all shows on https://www.youtube.com/@KarlfeldtCenter____________________________________

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Dr. Kelly McCann – Lyme, Mold, Mast Cell Activation & Healing the Terrain Through Mind, Body, and Spirit

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This episode is 37 minutes long.

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This episode was published on February 11, 2026.

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Why do so many Lyme patients stay sick — even after treating infections, detoxing, and “doing everything right”?In this episode of Integrative Lyme Solutions, Dr. K sits down with functional and environmental medicine pioneer Dr. Kelly McCann to...

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