Thyroid Answers Podcast

Dr Eric Balcavage
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Thyroid Answers podcast is focused on providing answers to the most common question people who have a thyroid problems and thyroid symptoms need and want answers to. The podcast is hosted by Dr Eric Balcavage and Dr Erica Riggleman. Both are doctors of functional medicine, chiropractors and certified nutrition specialists. Their practices focus on helping people with thyroid conditions improve their symptoms and regain their health using functional medicine.

  1. 3 DAYS AGO

    Episode 219: T3-Based Thyroid Medication — Mistakes, Misunderstandings, and Miscommunication

    T3-based thyroid medications, including desiccated thyroid extract and combination T4/T3 therapy, are some of the most misunderstood and controversial tools in thyroid care. Some patients feel dramatically better. Others feel briefly improved, then crash. Labs often look "optimized," yet long-term recovery stalls. So what's actually happening? In this episode of Thyroid Answers, Dr. Eric Balcavage breaks down the most common mistakes, misunderstandings, and miscommunication surrounding T3-based thyroid therapy — and explains why outcomes vary so widely between patients. You'll learn: Why so many people end up on T3 or desiccated thyroid in the first place The real physiologic arguments clinicians use to justify T3 therapy What a healthy human thyroid gland actually produces — and why that matters Where most of the body's T3 really comes from Why "poor conversion" is often an adaptive response, not a defect Why lowering reverse T3 doesn't necessarily mean recovery Why T3 helps some people and destabilizes others The difference between managing symptoms and restoring physiology This episode reframes T3 therapy through the lens of physiologic state, not just lab values — and explains why adding more thyroid hormone can sometimes push the body further away from recovery. If you've ever wondered whether T3 is helping you, hurting you, or simply masking deeper issues, this conversation will give you a clearer framework for understanding what's really going on.

    40 min

  2. 17 FEB

    Episode 218: Why T3 Works for Some People — and Hurts Others

    Why does T3 feel life-changing for some people — and destabilizing for others? In this episode of Thyroid Answers, Dr. Eric Balcavage explains why the answer isn't about the medication itself, but about the physiologic state of the person receiving it. You'll learn why T3 can support recovery in some cases and create symptom volatility in others, and why labeling T3 as "good" or "bad" misses the real issue entirely. This episode introduces a clear, state-based framework: Resiliency — regeneration and adaptive capacity Chronic strain — long-term repair and compensation Overload — defensive, survival-focused physiology Dr. Balcavage explains how T3 interacts differently in each state, why adding T3 can suppress TSH and reduce T4 reserves, and why labs can look better even as physiology becomes less stable. Topics Covered T3 medication benefits and risks Physiologic state and thyroid response Why T3 works for some but not others TSH suppression and T4 reserve depletion Adaptive vs forced thyroid output Why thyroid research produces mixed results This episode is essential for anyone taking T3, considering T3, or trying to understand why thyroid medication responses vary so dramatically.

    21 min

  3. 10 FEB

    Episode 217: Why Reduced T4-to-T3 Conversion Is Not the Problem!

    One of the most common explanations patients hear when they don't feel well on thyroid medication is this: "You're not converting T4 to T3." In this episode of Thyroid Answers, Dr. Eric Balcavage explains why reduced T4-to-T3 conversion is usually not the problem—and why treating it as a defect often leads to aggressive thyroid medication strategies that stabilize labs but destabilize physiology. You'll learn: What T4-to-T3 "conversion" actually is—and why it's regulated, not broken Why clinicians often label symptoms as "poor conversion" How stress, inflammation, infection, sleep disruption, under-fueling, illness, excess T4, and even aging can intentionally reduce T3 production Why adding T3 often backfires and creates symptom volatility How to interpret thyroid labs in context instead of chasing "optimal" numbers Ande More ... This episode reframes reduced conversion as an adaptive signal, not a failure—and explains why true thyroid recovery depends on changing the conditions the body is responding to, not forcing output with medication.

    34 min

  4. 3 FEB

    Reverse T3, T3 Uptake, and Thyroid Antibodies - What They Mean, What They Don't

    Why do so many people still feel hypothyroid when their labs look "normal"? In this episode of Thyroid Answers, Dr. Eric Balcavage completes the thyroid lab conversation by addressing three of the most misunderstood tests in thyroid care: reverse T3, T3 uptake, and thyroid antibodies. You'll learn: What reverse T3 actually represents—and why it rises or falls Why high reverse T3 does not mean blocked T3 receptors How T3 medication lowers reverse T3 by suppressing T4, not by improving physiology What the T3 uptake test measures and why it still matters Why free T4 and free T3 can be misleading without total hormone levels How binding proteins, estrogen, liver function, inflammation, and medications affect interpretation What thyroid antibodies do—and do not—tell us about thyroid damage and disease activity This episode is essential listening if you've been told your thyroid is "optimized," yet symptoms persist—or if you're trying to understand why thyroid medications work for some people and cause instability for others. This discussion sets the stage for the February series on thyroid medication physiology, including T4-only therapy, T3 therapy, combination therapy, and desiccated thyroid.

    35 min

  5. 27 JAN

    Episode 215: Total T3 And Free T3 - What They Mean, What They Don't, and Why Treating T3 often backfires

    T3 is the most talked-about thyroid hormone — and the most misunderstood. In this episode of the Thyroid Answers Podcast, Dr. Eric Balcavage breaks down Total T3 and Free T3 using a clear, Q&A-style format to address the most common questions, mistakes, and treatment traps patients and clinicians fall into. You'll learn: What T3 actually represents — and what it does not The difference between Total T3 and Free T3 (and why you need both) Why low T3 is often an adaptive response, not a deficiency Why adding T3 medication can help short-term but worsen physiology long-term Why "chasing Free T3" is one of the biggest mistakes in functional medicine How stress, inflammation, illness, dieting, and medications alter T3 levels Why labs can improve while patients feel worse How to interpret T3 correctly within the full thyroid panel This episode is essential listening if: You've been told your T3 is "low-normal" but still feel terrible You feel better on T3 medication at first — then worse Your labs look good, but your symptoms don't match You want to understand thyroid physiology beyond numbers and ranges 🎁 Free Resource: If you want a clear, practical guide to understanding thyroid labs, comment LABS and I'll send you my Thyroid Labs Decoded eBook.

    57 min

  6. 20 JAN

    Episode 214: Total T4 vs Free T4 - What They Mean, And Why You Need Both!

    Most thyroid patients are told their labs are "normal" because their Free T4 is in range, yet they still feel exhausted, cold, foggy, and unwell. In this episode, Dr. Eric Balcavage breaks down one of the most misunderstood areas of thyroid testing: Total T4 vs Free T4, what each test actually measures, why doctors often run only one, and why relying on a single value leaves millions of people stuck without answers. This is a Q&A-style episode, answering the real questions patients ask every day, including: What Total T4 really tells us about thyroid hormone availability Why Free T4 alone can be misleading How stress, inflammation, and adaptation affect these values Why "normal T4" doesn't always mean normal thyroid function When thyroid medication helps — and when it makes things worse If you've been told your thyroid labs look fine, but you don't feel fine, this episode will help you understand what your labs are actually saying, and what they're not. 👉 Want help interpreting your thyroid labs? Comment LABS to receive my free Thyroid Labs Decoded eBook.

    30 min

  7. 13 JAN

    Episode 213: AI Is Giving Health Advice—But Does It Understand Your Body?

    AI is quickly becoming part of health care. Patients are using ChatGPT and other AI tools to interpret symptoms, labs, genetics, and decide what to do next—often before they ever talk to a clinician. But here's the real question: Does AI actually understand the human body—or is it just organizing data without context? In this episode, Dr. Eric Balcavage is joined by Dr. Cam McDonald, a global leader in precision health and AI, and Susan Robbins, an epigenetic human performance coach, to explore the promises, limitations, and hidden assumptions behind AI-driven health advice. Together, they unpack: What AI does well in health care—and where it can go wrong Why more data doesn't always lead to better health decisions How genetics, epigenetics, and body measurements can inform care—but don't tell the whole story The difference between managing numbers and supporting recovery Why optimization isn't always healing When doing less may actually be the most precise approach This conversation is especially important for anyone dealing with chronic symptoms, thyroid issues, anxiety, fatigue, or feeling overwhelmed by conflicting health advice. AI isn't the enemy—but what it assumes about health matters more than most people realize. 🎧 Whether you're a patient trying to make sense of AI health advice or a clinician navigating this new landscape, this episode will help you think more clearly about what true personalized care really means. Guest Information: Dr. CAM MCDONALD BIO: Dr Cam McDonald is a global leader in precision health, AI, and human performance who's redefining how we understand health, wellbeing, and behaviour in the modern world. As the CEO of the Precision Health Alliance and a Fellow of the Australasian Society of Lifestyle Medicine, Dr Cam combines deep scientific expertise with an engaging, down-to-earth communication style that makes complex ideas practical and inspiring. An Accredited Exercise Physiologist, Dietitian, and PhD researcher, Dr Cam has spent over two decades translating the science of epigenetics, AI, and personalised health into real-world systems that improve how people live, learn, and lead. Through platforms like ShaeWellness and Shae Group, his work helps organisations, practitioners, and individuals use technology to unlock human potential, prevent burnout, and create sustainable high performance. He's been featured on ABC Radio, Channel 7 News, and major conferences around the world, sharing the stage with thought leaders including the Dalai Lama and Deepak Chopra. Whether he's speaking to scientists, CEOs, or educators, Dr Cam brings a rare blend of rigour, humour, and humanity, showing how AI and precision health are not the future—they're the tools we can use right now to live and lead better. Website for health professionals - https://precisionhealthalliance.org/contact/ Susan Robbins is a retired law enforcement officer turned certified epigenetic human performance coach and personalized health expert, with over a decade of coaching experience and a specialization in epigenetics since 2019. After facing chronic Lyme disease, autoimmune, and gadolinium deposition disease, she discovered the transformative power of epigenetics—the science of how lifestyle and environment influence genetic expression—and has dedicated her career to helping others optimize their health through a deeply personalized approach. Using DNA testing, the cutting-edge PH360 platform, and epigenetic age testing, Susan guides clients to align every aspect of their lifestyle with their unique genetic and epigenetic blueprint, unlocking sustainable, long-term vitality and wellness. To bring personalized health to the forefront and make this science accessible, she created the podcast Everyday Epigenetics: Raw. Real. Relatable., a platform designed to break down complex epigenetic concepts into practical, relatable conversations that empower listeners to take control of their health journey with clarity and confidence. Website: https://healthyawakening.co Podcast: https://everydayepigenetics.co Instagram: susanrobbins_epigeneticcoach #AIHealth #PrecisionHealth #PersonalizedMedicine #HealthAnxiety #ThyroidHealth #ChronicIllness #FunctionalMedicine #Epigenetics #HealthTechnology #WellnessTruth #HealthData #StressAndHealth #HealingNotHacking #Overwhelmed

    1h 39m

  8. 6 JAN

    TSH Explained: 25 Thyroid Questions Your Doctor Never Answered

    TSH: The Most Misunderstood Thyroid Lab — 25 Questions, Answered If you've been told your TSH is "normal" but you still feel exhausted, foggy, inflamed, or hypothyroid — this episode is for you. In this deep-dive Q&A episode, Dr. Eric Balcavage answers 25 of the most common and misunderstood questions about TSH, the lab marker most often used — and misused — in thyroid care. You'll learn: What TSH actually measures (and what it doesn't) Why TSH can go up in some stress states and down in others How inflammation, stress, sleep, dieting, and medication timing distort TSH Why "normal" TSH doesn't guarantee healthy thyroid function How to tell true hypothyroidism from adaptive physiology Why chasing TSH often keeps people stuck How thyroid medications affect TSH differently (T4 vs T3) Why tissue hypothyroidism can exist even when labs look "fine" This episode is designed for: Patients frustrated by "normal labs" Clinicians who want better thyroid interpretation Anyone trying to understand thyroid physiology beyond numbers 👉 Free Resource: Comment LABS to receive my Thyroid Labs Decoded eBook, where I break down TSH, T4, T3, reverse T3, ratios, antibodies, and medication timing in plain language. 🎧 Listen now and finally understand what your thyroid labs are really telling you.

    46 min
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About

Thyroid Answers podcast is focused on providing answers to the most common question people who have a thyroid problems and thyroid symptoms need and want answers to. The podcast is hosted by Dr Eric Balcavage and Dr Erica Riggleman. Both are doctors of functional medicine, chiropractors and certified nutrition specialists. Their practices focus on helping people with thyroid conditions improve their symptoms and regain their health using functional medicine.

Information

  • Creator
    Dr Eric Balcavage
  • Years Active
    2016 - 2026
  • Episodes
    100
  • Rating
    Clean
  • Copyright
    ©2016
  • Show Website
    Thyroid Answers Podcast

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