https://sciencedaily.com/releases/2025/09/250913232924.htm
Sleepless nights may raise dementia risk by 40%, Mayo Clinic reveals | ScienceDaily
Chronic insomnia may do more than leave you groggy, it could speed up brain aging. A large Mayo Clinic study found that people with long-term sleep troubles...
raise dementia risksleepless
https://www.medicalnewstoday.com/articles/high-levels-troponin-heart-damage-biomarker-middle-age-increased-dementia-risk
Dementia: Biomarker of heart damage may raise risk by 38%
Nov 11, 2025 - People with signs of heart damage during middle age — detected through a specific protein — are at a higher risk of developing dementia later in life, a...
may raise riskheart damage
https://www.medicalnewstoday.com/articles/diabetes-linked-to-higher-dementia-risk
Diabetes may greatly raise dementia risk, large U.S. study suggests
Mar 19, 2026 - Previous research has suggested a potential link between type 2 diabetes and dementia risk. However, a new study suggests that the risk of dementia may be even...
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