Chronic Stress Impairs Brain Blood Flow and Raises Dementia Risk

1 min read
Source: Neuroscience News
Chronic Stress Impairs Brain Blood Flow and Raises Dementia Risk
Photo: Neuroscience News
TL;DR Summary

Researchers at Penn State discovered that stress-sensitive type-one nNOS neurons regulate brain blood flow and neural activity; their loss due to chronic stress may contribute to brain health decline and neurodegenerative diseases like dementia, highlighting a new environmental risk factor.

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