Ask Dr. Ernst

Microplastics are now found in human blood and tissues—but could they be driving insulin resistance / Diabetes? In this episode, Dr. Ernst explains what microplastics are, how they enter the body, how they disrupt metabolism, and what you can do to reduce exposure and support blood sugar balance.

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In this special broadcast of the Ask Dr. Ernst Show, Dr. Aaron Ernst dives into a crucial topic that's often overlooked in the discussion of type two diabetes. He reveals a direct, physical cause of the condition that no one's talking about: toxin-induced insulin resistance. Doctor Ernst explains how toxins, such as ferretin, heavy metals, and glyphosate, can damage insulin receptors, leading to elevated blood sugar levels. He shares research and studies that show a significant correlation between these toxins and insulin resistance, and discusses how detoxification and removal of these toxins can be a game-changer for those with type two diabetes.

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Diabetes isn’t a blood sugar disease—it’s a metabolic communication problem. In this episode of The Ask Dr Ernst Show, Dr. Ernst exposes why conventional treatment fails and walks you through the six functional root causes driving high blood sugar, A1C, and insulin resistance. Learn how restoring insulin signaling, liver and gut health, nervous system balance, and cellular energy can help the body heal itself—naturally.

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In this episode of The Ask Dr Ernst Show, Dr. Ernst dismantles decades of heart-health myths and exposes why butter, red meat, and salt were wrongly blamed for heart disease.You’ll learn how corn-fed, industrial foods drive inflammation, why that’s what really damages the heart, and how grass-fed butter, grass-finished steak, and real mineral salt can actually support cardiovascular health.

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Think high cholesterol automatically means heart disease? Think again. In this eye-opening episode of The Ask Dr. Ernst Show, Dr. Ernst breaks down why total cholesterol and LDL numbers are not reliable indicators of heart health—and why chasing “perfect” lab values may actually harm your body. You’ll discover the real root causes behind elevated cholesterol and learn four powerful, at-home strategies to reset your cholesterol naturally, including fixing damaged fats,removing inflammatory foods, stabilizing blood sugar, and addressing spinal health—the most overlooked piece of the puzzle. If you want the truth about cholesterol and a smarter, functional path to real heart health, this episode is a must-listen.

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High blood pressure isn’t a disease—it’s a signal. In this episode of The Ask Dr. Ernst Show, Dr. Ernst explains why the 120/80 standard is misleading, why blood pressure rises in response to internal stress and resistance, and shares the four most effective ways to lower blood pressure at home naturally. You’ll learn how fasting rapidly reduces pressure, how nitric oxide restores healthy blood vessel function, why magnesium is essential for vascular relaxation, and how kidney stress silently drives hypertension—all from a root-cause, functional perspective designed to restore true heart health.

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Fat loss isn’t about willpower—it’s about biology. In this episode, Dr. Ernst reveals 6 functional fat-burning techniques that reset your metabolism by calming the nervous system, stabilizing blood sugar, healing hormones, reducing inflammation, and unlocking stubborn fat. If dieting hasn’t worked, this episode explains why—and what actually does.

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In this episode of The Ask Dr Ernst Show, Dr. Ernst breaks down the top 5 health mistakes people make between Christmas and New Year’s that quietly drive inflammation,weight gain, fatigue, and nervous system burnout. Learn the functional, nervous-system-based truths behind holiday stress, constant eating, alcohol, skipped self-care, and why waiting until January is already too late—plus what to do instead to finish the year strong and start the next one with real momentum.

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What happens when your thyroid is removed... but your symptoms never leave?In this revealing episode, Dr. Aaron Ernst uncovers why millions still struggle with weight gain, fatigue, brain fog, hair loss, and hormone imbalance even after thyroidectomy—and why medication alone rarely solves the problem. This episode is a must-listen for anyone who’s had thyroid surgery, taking thyroid meds or feels unheard, dismissed, or “stuck” in the conventional thyroid model. Your thyroid may be gone—but your ability to heal is not.

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Are your brain fog, fatigue, joint pain, and stubborn weight gain really just“aging”—or are they thyroid check-engine lights your doctor missed? In this episode, Dr.Aaron Ernst exposes why conventional labs overlook hidden thyroid dysfunction, how poor conversion, autoimmunity, inflammation, and cellular resistance silently shutdown metabolism, and the top natural methods to reset your thyroid so you can restore energy,clarity, and effortless weight control—without relying on medication to simply make the numbers look good.

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