This Nightly Habit May Reduce Alzheimer’s Risk, Says New Study

Alzheimer’s disease, the most pervasive form of dementia, threatens approximately one in nine people over the age of 65. With the rate of this devastating condition set to trend upward in the coming years, researchers are racing against time to uncover factors that might bolster cognitive resilience.

New research published in the peer-reviewed medical journal, BMC Medicine, suggests paying attention to deep, non-REM, slow-wave sleep. This often overlooked aspect of your rest could help increase resilience against dementia-related memory loss linked to the brain protein beta-amyloid. (Note: Beta-amyloid comes from a bigger protein found in the fatty membrane surrounding nerve cells.)

This finding could mitigate some of the most severe outcomes of dementia, making it a potentially critical revelation in cognitive science.

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