05: What Your Heart Rhythm Reveals About Aging — And No One Is Telling You

In this episode, cardiologist Dr. Joshua Yamamoto breaks down one of the most important — yet rarely explained — topics in healthy aging: what actually happens to our blood vessels as we get older, and how those changes impact the brain. He shares why issues like atrial fibrillation (AFib) become more common with age, how they silently raise the risk of stroke and dementia, and why these shifts aren’t random or inevitable mysteries… they’re predictable patterns we can get ahead of.Dr. Yamamoto offers a clear roadmap for managing AFib, from medications that prevent stroke to the procedures that can restore long-term rhythm stability. His message is both empowering and refreshing: aging doesn’t have to mean losing heart or brain function. With the right prevention strategies — and the right partnership with your doctor — you can protect your brain, safeguard your quality of life, and age with far more confidence.