About this episode

This episode discusses how artificial light affects health by disrupting circadian biology and cellular function.

What if the light around you is silently damaging your brain, heart, and sleep? In this episode of The Natural Heart Doctor Show Podcast , Nathan Siles explains how artificial light disrupts circadian biology, damages cellular function, and impacts everything from hormones to long-term health. - - - - - About the Guest: Nathan Siles is the co-founder of Biospectral Systems and a leading educator in circadian biology and light health. A two-time cancer survivor, including childhood brain cancer, Nathan has dedicated his life to understanding how modern environments impact human biology. Through his work, he helps individuals restore a more natural, biologically aligned lifestyle by addressing light exposure, circadian rhythms, and mitochondrial health. His mission is to translate complex science into practical tools that support long-term vitality and resilience. Social Handles: Website: https://nathansiles.com/biospectral-systems/ LinkedIn: https://www.linkedin.com/in/nathansiles - - - - - Jack Wolfson, DO, FACC Websites: ⁠⁠⁠⁠https://drjackwolfson.com/⁠⁠⁠⁠ ; ⁠⁠⁠⁠https://naturalheartdoctor.com/⁠⁠⁠⁠ LinkedIn: ⁠⁠⁠⁠https://www.linkedin.com/in/drjackwolfson⁠⁠ Ready to move past the…

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