RHR: Preserving Cognitive Function As You Age, with Tommy Wood

In this episode we discuss: The history of Alzheimer’s disease and what it reveals about modern dementia research Why most late-onset dementia is heterogeneous and largely preventable The Lancet Commission findings on modifiable dementia risk factors Dr. Wood’s 3S Model of Brain Health Why retirement often accelerates cognitive decline—and how to redesign later life for brain health The difference