The Dose What can I do now to live longer and healthier?
12 snips
Jun 12, 2025 
Dr. Eric Topol, a leading cardiologist and director of the Scripps Research Translational Institute, shares insights from his book on longevity. He emphasizes the importance of focusing on healthspan over lifespan. Tune in for tips on building healthy habits around diet, sleep, and exercise to enhance longevity. Dr. Topol discusses the benefits of a Mediterranean diet, the role of strength training, and even the latest advancements in Alzheimer's risk assessment, making this an enlightening conversation for anyone looking to live better and longer.
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Lee Roussall’s Remarkable Healthspan
- Lee Roussall, a 98-year-old woman, has never been sick throughout her life and lived much longer than her relatives.
- Whole genome sequencing showed her remarkable healthspan is likely due to an intact immune system, not solely genetics.
Healthspan vs Lifespan
- Healthspan means living a high-quality life without major diseases like cancer and dementia.
- It is more important than just lifespan, which is simply the number of years lived regardless of health quality.
Lifestyle Over Genetics
- Most health outcomes depend more on lifestyle than genetics.
- Inflammation and immune system health play key roles influenced by diet, sleep, and exercise.
