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How to Slow Cognitive Decline | Dr. Peter Attia & Dr. Andrew Huberman

Attia and Huberman make clear that genetics (e.g., APOE4) raise Alzheimer's risk but do not make it inevitable, meaning gene status should drive earlier, personalized prevention rather than fatalism. They give specific, actionable levers—prioritize high-quality sleep, regular aerobic plus resistance exercise, tight metabolic and vascular control (glucose, blood pressure, lipids), hearing protection, and sustained social/cognitive engagement—to materially slow cognitive decline. If you want guidance beyond vague tips, the discussion is valuable for learning how to combine biomarkers, imaging, and tailored lifestyle medicine to lower your individual risk.