New research shows that brain aging doesn’t happen gradually—it accelerates in midlife. Learn how metabolic shifts and inflammation may mark a turning point for cognitive health.

New research from the Salk Institute suggests that clearing aging, inflamed neurons may help reduce brain inflammation and slow Alzheimer’s progression—offering hope for future preventative therapies.

New research from the Salk Institute reveals that aging neurons may be a key source of inflammation in Alzheimer’s disease—and that clearing them could help preserve brain health.