This class highlighted the close relationship between heart and brain health, emphasizing how cardiovascular care can protect cognitive function. Here’s a summary of actionable steps and key insights to incorporate into your routine.

Key Takeaways and Next Steps

The Heart-Brain Connection
The brain consumes 20% of the body’s oxygen and energy, supplied by the heart and blood vessels.
Healthy blood flow ensures the brain receives essential nutrients and oxygen for optimal functioning.
Shared Risk Factors
Common risk factors for heart disease and Alzheimer’s include age, family history, smoking, hypertension, diabetes, high cholesterol, physical inactivity, and excessive alcohol use.
Heart-Healthy Lifestyle Tips
Diet: Focus on fruits, vegetables, whole grains, fish, nuts, and legumes. Limit saturated fats, red meat, and sugar.
Exercise: Regular physical activity supports both cardiovascular and brain health.
Blood Pressure Management: Intensive treatment to reduce hypertension has been linked to a lower dementia risk.
Supplements and Brain Health
Research shows little or no benefit from supplements like omega-3s or vitamins C, D, and E in preventing dementia. Prioritize a balanced diet over supplements.
Unique Alzheimer’s Risk Factors
Factors such as head trauma, education level, and hearing loss uniquely influence Alzheimer’s risk and may not affect the heart.
Bottom Line
What’s good for your heart is good for your brain. Adopting heart-healthy habits can reduce dementia risk and promote cognitive health.