As a doctor, educator, and lifelong health and longevity advocate, my mission is to help patients and health-conscious readers understand not just the science behind longevity, but the simple, practical actions that can profoundly influence how long and how well one can live with vitality. As 2025 winds down, I want to revisit and share a few of my site’s top posts—the ones that struck a chord with readers, and, in their own different ways, helped shape the global conversation around healthspan and longevity.