Many people experience stress daily, but could chronic stress increase the risk of dementia or Alzheimer’s disease? While stress alone doesn’t cause dementia, research suggests that long-term exposure to high stress levels may contribute to cognitive decline.

How Stress Affects Brain Health

When stressed, the body releases cortisol, a hormone linked to memory and brain function. Over time, excessive cortisol levels can:

• Shrink the hippocampus – the part of the brain responsible for memory.
• Increase inflammation, which has been linked to Alzheimer’s disease.
• Disrupt sleep, essential for clearing harmful brain toxins.

Can Stress Lead to Alzheimer’s?

Chronic stress can accelerate brain aging, making individuals more vulnerable to mild cognitive impairment (MCI), a precursor to dementia. Studies indicate that persistent anxiety and depression can double the risk of Alzheimer’s.

How to Reduce Stress and Protect Your Brain

• Practice mindfulness – Meditation and deep breathing can lower stress.
• Stay physically active – Exercise improves brain resilience.
• Prioritize sleep – Poor sleep is directly linked to Alzheimer’s risk.

Worried About Memory Loss? Take a Cognitive Test

If you’re experiencing forgetfulness or cognitive issues, don’t ignore the signs. Take our free dementia screening test to assess your brain health today.