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Updated: May 11, 2026
09:17
Using Retinal Imaging to Study Dementia
Published on: November 6, 2017
Heart disease as a risk factor for dementia
B Ng Justin1, Michele Turek, Antoine M Hakim
1Departments of Neuroscience and Psychology, McGill University, Montreal, QC, Canada.
Clinical Epidemiology
|May 10, 2013
Summary
Dementia risk is linked to heart disease. Managing cardiovascular health through medical treatments and lifestyle changes may help prevent or delay dementia onset.
Area of Science:
- Neurology
- Cardiology
- Public Health
Background:
- Dementia prevalence and societal costs are increasing globally with longer life expectancies.
- Understanding preventable and treatable causes of dementia is crucial.
Purpose of the Study:
- To elucidate the connection between various forms of heart disease and dementia.
- To highlight modifiable cardiovascular risk factors relevant to dementia prevention.
Main Methods:
- Review of existing literature linking cardiovascular conditions to dementia.
- Exploration of cardiovascular risk factors and their impact on cognitive decline.
Main Results:
- Established links between coronary artery disease, myocardial infarction, atrial fibrillation, valvular disease, and heart failure with dementia.
- Identified several preventable and treatable cardiovascular risk factors.
Conclusions:
- Heart disease and its risk factors are significantly associated with dementia.
- Medical interventions and lifestyle modifications can potentially retard dementia onset.
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