You might think microplastics are just an environmental nuisance that passes through your body, but the latest tissue studies tell a very different story. As a physician, Dr. Gabrielle Lyon breaks down where the science lands, past both the fear-mongering and the dismissiveness.

In this solo episode, Dr. Gabrielle Lyon discusses:

Why over 58% of patients in a landmark NEJM study had plastic embedded in their arterial plaque and the 4.5x higher risk of heart attack, stroke, and death that came with it
How microplastics act as a "Trojan horse," carrying endocrine-disrupting chemicals into your blood, testes, brain, and reproductive tissue
Why perimenopause and menopause are an especially vulnerable window for plastic-driven hormone disruption
The five low-cost "Lyon Protocol" rules to cut your exposure, starting with never microwaving plastic and letting food cool before you store it

This matters because you don't need to overhaul your life or wait twenty years for perfect data to protect your cellular health; you just need the handful of small, automated decisions that move the needle on your metabolic and hormonal baseline.

Thank you to our sponsors:

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Chapters

00:00 - Introduction

01:30 - What microplastics and nanoplastics are

03:00 - Where plastics show up inside us

04:30 - The UCSF systematic review

06:10 - Inflammation, cytokines, and thyroid

07:40 - Plastic in arterial plaque and the 4.5x risk

10:10 - The strongest skeptic arguments

13:00 - Lead, asbestos, and trans fats

14:40 - The Trojan horse for hormone disruptors

16:10 - Reproductive aging and menopause

17:50 - Where Dr. Lyon lands

19:40 - The Lyon protocol: five rules

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Disclaimers: This episode includes paid sponsorships.

The Dr. Gabrielle Lyon Podcast and YouTube are for general information purposes only and do not constitute the practice of medicine, nursing, or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast, YouTube, or materials linked from this podcast or YouTube is at the user's own risk. The content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professional for any such conditions.