Episode 689

This Doctor’s Heart Attack Was A Wake Up Call: Here’s What He Wants You to Know About Heart Disease (Rebroadcast)

With Dr. Jeremy London

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Heart disease is still the #1 killer worldwide, but most heart attacks don’t happen overnight. They’re built quietly through years of poor sleep, chronic stress, lack of movement, ultra-processed food, and everyday habits we rarely question. The good news? Many of the biggest risk factors are within our control.

Today on The Dhru Purohit Show, we are revisiting one of our favorite episodes with cardiovascular surgeon Dr. Jeremy London to unpack the hidden lifestyle patterns that dramatically increase your risk for heart disease and heart attacks. From sleep deprivation and chronic stress to exercise, nutrition, and recovery, Dr. London explains the daily decisions that either protect or damage your heart over time. He also opens up about surviving his own heart attack and how that experience completely transformed the way he approaches prevention, patient care, and long-term health. If you want to better understand how heart disease develops and what you can do today to prevent it, this episode is a must-listen.

For more on Dr. London, follow him on X/Twitter @drjeremylondon, Instagram @drjeremylondon, YouTube @drjeremylondon, TikTok @drjeremylondon, LinkedIn @drjeremylondon, or visit his Website https://www.drjeremylondon.com/.

This episode is brought to you by Fatty15, Momentous, Puori, and Bon Charge.

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I hope you enjoyed this conversation as much as I did.
Wishing you health and happiness.
Dhru Purohit

In this Episode, you will learn

  1. The lifestyle habits that fast-track heart disease
    (00:30)
  2. How high blood sugar, fasting insulin, and A1C damage the heart
    (5:14)
  3. Why stress management is critical for cardiovascular health
    (11:55)
  4. The importance of prioritizing sleep
    (16:39)
  5. How high blood pressure works and why it matters
    (18:15)
  6. The blood work and tests that are key for prevention
    (26:47)
  7. Dr. London’s transformative story of surviving a heart attack
    (32:42)
  8. The impact of chronic sleep deprivation on overall health
    (56:40)
  9. How diet affects our physiology and ways to improve it
    (1:08:00)
  10. Why metabolic health and tracking key markers are essential
    (1:23:08)
  11. The specific tests Dr. London recommends
    (1:30:47)
  12. Why alcohol-based mouthwash harms oral health
    (1:36:27)
  13. Dr. London’s personal experience with alcohol and its effects on the body
    (1:39:14)
  14. What you need to know about coffee and paper filters
    (1:47:32)
  15. How to respond if you think you’re having a heart attack
    (1:51:00)
  16. Final thoughts and key takeaways
    (1:57:03)

Guest

 
Dhru Purohit

Dhru is the host of the Dhru Purohit Show, a top 30 health podcast with over 30 million downloads. His interviews focus on the inner workings of the brain and the body and feature the brightest minds in wellness, medicine, and mindset.

Dhru Purohit is also a serial entrepreneur and investor in the health and wellness industry.

 
Dr. Jeremy London

Dr. Jeremy London is a board-certified cardiovascular surgeon with over 25 years of clinical experience. He earned his medical degree from the Medical College of Georgia and trained in surgery in Denver and Charlotte. To expand his approach, he completed the Institute of Functional Medicine’s core program, integrating a root-cause, whole-body perspective with traditional medicine. Dr. London’s mission is to share practical, easy-to-understand health information through his newsletter, podcast, and social media.

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