Alzheimer's Is Up 134% Since 2000 — Dani Williamson on the Lifestyle Triggers and How to Prevent It

Alzheimer's Is Up 134% Since 2000 — Dani Williamson on the Lifestyle Triggers and How to Prevent It

August 17, 2026 · 1h 0m

About this episode

Dani Williamson discusses the alarming rise of Alzheimer's disease and the lifestyle factors contributing to its prevalence.

Alzheimer's disease has increased 134% since the year 2000. Over 7 million Americans are currently living with full-blown Alzheimer's disease. Not mild cognitive impairment, not brain fog, but diagnosed Alzheimer's. One in five women and one in ten men will receive that diagnosis in their lifetime. And according to ALZ.org, the risk has gone up 134% in just 24 years. For many people, this is not a genetic crisis: it’s a lifestyle crisis, and that means it is largely preventable. In this episode, Dr. Chris Motley sits down with integrative nurse practitioner, author and Alzheimer's prevention advocate Dani Williamson — whose mother died of Alzheimer's at 78 with zero genetic markers for the disease — to have the honest, urgent conversation about what is actually driving the dementia epidemic, and what every person can do right now to protect their brain. In this episode you'll discover: Why Alzheimer's has increased 134% since 2000 while heart disease has decreased — and what that statistical reversal tells us about the true nature of this disease Why one in five women will be diagnosed with Alzheimer's — more than breast cancer and prostate cancer combined — and why it remains…

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