Cholesterol Changes Linked to Higher Dementia Risk: What You Need to Know

Cholesterol Changes Linked to Higher Dementia Risk: What You Need to Know

A groundbreaking study suggests that changes in cholesterol levels over time may be linked to a higher risk of dementia. While high cholesterol has long been associated with heart disease, this new research highlights its potential impact on cognitive decline.

Key Findings from the Study

Variability Matters: Individuals with significant fluctuations in LDL ("bad") cholesterol and HDL ("good") cholesterol had a higher risk of developing dementia.
Stronger Link in Older Adults: The connection was particularly notable in adults aged 60 and above.
Possible Mechanisms: Unstable cholesterol levels may contribute to vascular damage, inflammation, or amyloid plaque buildup in the brain.

How to Maintain Healthy Cholesterol Levels

To support both heart and brain health, consider these evidence-based strategies:
✅ Eat a Mediterranean Diet – Rich in healthy fats, whole grains, and antioxidants.
✅ Exercise Regularly – Aim for at least 150 minutes of moderate activity per week.
✅ Monitor Cholesterol Levels – Regular check-ups can help detect concerning trends early.
✅ Manage Stress & Sleep Well – Chronic stress and poor sleep can negatively impact cholesterol.

The Bottom Line

While more research is needed, maintaining stable cholesterol levels could be a key factor in reducing dementia risk. By adopting heart-healthy habits, you may also be protecting your long-term brain function.
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