The Optimal Time to Prevent Age-Related Cognitive Decline–and How to Do It

New research suggests that brain aging begins in midlife—but early lifestyle changes and targeted interventions may help prevent cognitive decline.
The Optimal Time to Prevent Age-Related Cognitive Decline–and How to Do It
Our brain’s neurons are like a bustling city. Christoph Burgstedt/Shutterstock
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Our brain’s neurons are like a bustling city, where each building relies on a steady flow of electricity to function. In the event of a brief power outage, systems are in place to bring it back to life—no harm done.

But what if a power failure were to last for months? Emergency generators may keep essential services running, but eventually, they would fail. Water systems might freeze and burst, buildings would deteriorate, and infrastructures would start to crumble. When the power finally returned, the damage would be done—the city in ruins.

Zena le Roux
Zena le Roux
Author
Zena le Roux is a health journalist with a master’s in investigative health journalism and a certified health and wellness coach specializing in functional nutrition. She is trained in sports nutrition, mindful eating, internal family systems, and applied polyvagal theory. She works in private practice and serves as a nutrition educator for a UK-based health school.