December 02, 2025

What REALLY Causes Heart Disease? Two Cardiologists Break the Silence

52 minutes

In this episode of The Healthspan Podcast, Dr. Robert Todd Hurst, MD, FACC, FASE, explores the powerful intersection between sleep, heart health, and medical innovation.

Joining him is Dr. Ruchir Sehra, a physician, cardiologist, and medical device entrepreneur whose career spans electrophysiology, venture capital, and health technology. Together, they discuss how better sleep can prevent heart disease, why modern healthcare must evolve beyond reactive care, and how technology and AI are reshaping medicine for the age of longevity.

They discuss the connection between sleep apnea and atrial fibrillation (AFib), the importance of lifestyle medicine, and how future healthcare models can extend both lifespan and healthspan.

About the Guest:

Dr. Ruchir Sehra is a cardiologist, electrophysiologist, and healthcare innovator with decades of experience at the intersection of medicine, business, and technology. He has led and advised multiple medical device startups and continues to champion innovation that advances preventive and personalized healthcare. His work spans arrhythmia treatment, sleep health, and AI-driven patient solutions.

📺 Watch the full podcast here: https://youtu.be/nnE_Nq2HpgU

🕒 Key Timestamps

00:00 Introduction to Heart Disease Prevention

02:53 The Evolution of Medicine and Technology

05:40 The Journey from Research to Entrepreneurship

08:31 The Importance of Teamwork in Healthcare

11:01 The Critical Role of Sleep in Health

14:04 Understanding Sleep Apnea and Its Impact

16:38 The Connection Between Sleep and Heart Health

24:29 The Connection Between AFib and Sleep Apnea

25:52 Lifestyle Interventions in AFib Treatment

31:09 The Need for Preventive Care in Healthcare

33:17 The Impact of Modern Medicine on Lifespan

36:52 The Future of Healthcare and Individualized Care

38:39 AI and Its Role in Medicine

44:50 Investing in Quality Healthcare

Connect with Dr. Sehra here :

👉LinkedIn: https://www.linkedin.com/in/ruchir-sehra-md-mba-facc-fhrs-96a63b139/

This information is for educational purposes only and is not medical advice. Don't make any decisions about your medical treatment without first talking to your doctor.

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