Thyroid Problems Explained: The Root Cause Most Doctors Ignore episode artwork

EPISODE · May 18, 2026 · 40 MIN

Thyroid Problems Explained: The Root Cause Most Doctors Ignore

from Discover Health Podcast · host Joshua Sharp, DC

Send us Fan MailIf you’ve been told your labs are “normal” but you still feel exhausted, foggy, or stuck… this episode will change how you think about your health.In this conversation, Dr. Joshua Sharp sits down with Dr. Kevin Smith to break down why so many people continue to struggle with thyroid issues, chronic fatigue, and unexplained symptoms despite taking medication.You’ll learn why conventional testing often misses the bigger picture, how functional medicine approaches root causes, and what may actually be driving your symptoms.We also dive into:• Why thyroid medication only helps a small percentage of people• The connection between gut health, liver function, and thyroid hormones• Common triggers like inflammation, toxins, and chronic infections• Why “normal labs” don’t always mean optimal health• Simple lifestyle shifts that can dramatically improve your energyIf you’re tired of chasing symptoms and ready to understand what’s really going on in your body, this episode is for you.If this resonates, we’d love to invite you to our free training where we walk through why so many moms stay stuck and what actually needs to change to restore energy.Connect with Dr. Kevin Smith🌐 Website: http://metabolicsolutions.net🧪 Free Metabolic Quiz: https://www.metabolicsolutions.net/metabolic-scorecard/🎧 More from Discover Health:Website: https://www.discoverhealthfm.com/🎙 Podcast: Discover Health Podcast🛒 Store: https://discoverhealth.gethealthy.store📩 Want help? Check the links below or reach out to us directlyYouTube Chapter Markers00:00 – Detox Benefits & Feeling Younger00:48 – Introduction to Dr. Kevin Smith01:54 – How He Discovered Functional Medicine03:30 – Functional Medicine vs Conventional Medicine05:53 – The Problem With Symptom-Based Care07:01 – The Dangers of Multiple Medications10:02 – Medication Side Effects Explained12:33 – Why Thyroid Issues Are So Common12:51 – What the Thyroid Actually Does16:08 – Why Most Thyroid Testing Falls Short17:03 – The 10 Tests Functional Medicine Uses20:31 – Why Doctors Miss Root Causes22:08 – Why Thyroid Medication Often Fails24:42 – The Real Drivers of Thyroid Dysfunction26:10 – Why “Normal Labs” Don’t Fix Symptoms26:47 – Understanding TSH vs T4 (Gas Tank Analogy)28:10 – Why Cells Still Don’t Get Energy28:55 – Lifestyle Factors That Improve Thyroid Health30:12 – Toxins and Their Impact on the Body32:47 – Should You Detox?33:25 – Signs Your Thyroid May Be Off35:52 – How to Get Proper Testing & Help37:00 – Upcoming Book & Final Thoughts Support the showCheck out my site: https://www.discoverhealthfm.com/Online store: https://discoverhealth.gethealthy.store/The information provided on the Discover Health Podcast is for educational and informational purposes only and is not intended as medical advice. While we discuss natural health strategies, gut health, and overall well-being, this content is not a substitute for professional medical diagnosis, treatment, or advice. Always consult with a qualified healthcare professional before making any changes to your diet, exercise routine, or health regimen.The views and opinions expressed by the host and guests are their own and do not necessarily reflect those of any affiliated organizations. The Discover Health Podcast is not responsible for any actions taken based on the information presented.By listening to this podcast, you acknowledge that you take full responsibility for your health decisions.

Send us Fan Mail If you’ve been told your labs are “normal” but you still feel exhausted, foggy, or stuck… this episode will change how you think about your health. In this conversation, Dr. Joshua Sharp sits down with Dr. Kevin Smith to break down why so many people continue to struggle with thyroid issues, chronic fatigue, and unexplained symptoms despite taking medication. You’ll learn why conventional testing often misses the bigger picture, how functional medicine approaches root cause...

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Thyroid Problems Explained: The Root Cause Most Doctors Ignore

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This episode is 40 minutes long.

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This episode was published on May 18, 2026.

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Send us Fan MailIf you’ve been told your labs are “normal” but you still feel exhausted, foggy, or stuck… this episode will change how you think about your health.In this conversation, Dr. Joshua Sharp sits down with Dr. Kevin Smith to break down...

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