
The Dr. Hyman Show Become an Alzheimer’s Survivor: Dr. Richard Isaacson’s Breakthrough Approach
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Nov 5, 2025 Dr. Richard Isaacson, a preventive neurologist and founder of RetainYourBrain, discusses groundbreaking approaches to Alzheimer’s prevention. He emphasizes that early biomarkers can accurately predict brain health long before symptoms appear. The conversation highlights the impact of metabolism, nutrition, and lifestyle choices on cognitive resilience. Isaacson advocates for personalized prevention strategies, underscoring the importance of tailored plans over a one-size-fits-all approach. They also delve into the role of hormones, exercise, and sleep in maintaining brain health.
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Brain Disease Begins Decades Early
- Neurodegenerative diseases start decades before symptoms and can be detected early using biomarkers and cognitive tests.
- Preventive neurology aims to intervene early rather than wait for clinical disease to appear.
Alzheimer’s Is Not One-Size-Fits-All
- Alzheimer's is heterogeneous; different patients follow different biological paths to the same diagnosis.
- Precision neurology tailors testing and treatment to each person's unique drivers of disease.
Start With A Personalized Digital Assessment
- Get a personalized assessment using digital tools to identify your risk and tailored actions.
- Use free platforms like retainyourbrain.com to start automated, individualized prevention steps.



