Ep. 212 - What Your Hair Can Tell You About Your Health

For more than 30 years in practice, Dr. Dean Mitchell never used hair analysis in his diagnostic workups. He wasn’t convinced it was reliable or clinically useful. That changed after reading a New York Times investigation into wildfire-exposed families in Los Angeles and the role hair testing played in uncovering toxic exposure patterns.In this conversation, Dr. Mitchell speaks with Dr. Manish Arora, Vice Chair of Environmental Medicine and Public Health at the Icahn School of Medicine at Mount Sinai and Founder of LinusBio. Dr. Arora explains how a single strand of hair can function as a “molecular movie,” capturing hourly biological data over time rather than the single snapshot provided by blood tests.They discuss heavy metals like lead and mercury, environmental toxins such as BPA and phthalates, wildfire exposure, air pollution, and how hair analysis can reveal patterns that traditional testing may miss. The episode also explores exposomics, oxidative stress, women’s health, Parkinson’s disease, and Dr. Arora’s development of a rule-out test for autism spectrum disorder.If you have ever wondered how environmental exposures affect your long-term health, this conversation offers a fascinating look at how cutting-edge science is turning hair into one of medicine’s most powerful diagnostic tools.Support the Show on Patreon - Join here!If you’d like to go deeper beyond the weekly episodes, you can become a member of The Smartest Doctor In The Room Patreon community.Patreon members receive access to bonus content, extended discussions, and thoughtful medical Q&As that expand on the topics covered on the show. It’s a space for listeners who want more context, nuance, and ongoing conversation around health and medicine.Your support helps keep the podcast independent and allows Dr. Mitchell to continue sharing honest, experience-based insight without outside influence.Contact Dr. Mitchell:Email: care@mitchellmedicalgroup.comWebsiteInstagramYouTubeFacebookLinkedInOrder your copy of Dr. Mitchell’s latest book, Conquering Candida, here.Be sure to visit ImmunoLytics & use coupon code SmartestDoc for 5% offTo learn more about ClearStrand-ASD, LinusBio’s autism risk assessment test, visit www.clearstrandasd.comExplore additional information about LinusBio and their pipeline of diagnostic advancements at www.linusbio.comContact Dr. Mitchell:Email: care@mitchellmedicalgroup.comWebsiteInstagramYouTubeFacebookLinkedInBook: Conquering CandidaImmunoLytics - code SmartestDoc, 5% offApollo Neuro - code SMARTMD