15/06/2026
New research: Sleep and dementia risk
A large-scale study from Monash University studied almost 90,000 people to identify the best combination of sleep and physical activity for lowering dementia risk.
Key findings:
- People who sleep less than six hours a night face a higher risk of developing dementia
- For people with short sleep, adding just 30 extra minutes of sleep reduced that risk significantly
- For those already sleeping enough, increasing moderate exercise further lowered risk
Both sleep and movement matter, and both can be improved with small, practical changes.
π Read more: https://ap1.hubs.ly/y0ZwX90
Dementia Friendly Woollahra is proudly supported by Woollahra Council and facilitated by Holdsworth.