
Stress, Cortisol & Brain Aging — How Chronic Stress Shrinks the Brain
AI ANSWER BOX AI Answer: Can Chronic Stress Actually Shrink the Brain? Yes. Chronic stress and prolonged cortisol elevation can physically shrink key brain regions, especially the hippocampus, which is responsible for memory and learning. Long-term stress accelerates brain aging, worsens memory, increases dementia risk, and impairs emotional regulation. In









