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Extend Podcast with Darshan Shah, MD

Extend Podcast with Darshan Shah, MD

83. Dr. Joel Kahn: Why Most Cardiologists Are Missing the Real Causes of Heart Disease

Aug 5, 2025 · 50m

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About this episode

What if everything you've been told about preventing heart disease is only half the story? In this episode of Extend, I sit down with Dr. Joel Kahn, a pioneering preventive cardiologist who's spent decades challenging the traditional approach to cardiovascular medicine. We explore why the 1961 Framingham risk factors represent an incomplete picture of heart disease, and the hidden culprits damaging your blood vessels every day. We also dive into why a $100 calcium score should be as routine as a mammogram, how your cooking methods could be aging your arteries, and the surprising connection between erectile dysfunction and heart attacks. Dr. Joel Kahn is a preventive cardiologist, author,…