Vascular Dementia: How Heart Disease Is Connected

Vascular
April 5, 2021
4 min
Vascular Dementia: How Heart Disease Is Connected

What Is Vascular Dementia?

Vascular dementia occurs when reduced blood flow to the brain causes cognitive decline. Brain cells need oxygen-rich blood to function, and when blood vessels become damaged, it can lead to memory loss, impaired reasoning, and confusion.

Types of Vascular Dementia:

  • Mixed Dementia – A combination of vascular dementia and Alzheimer's disease.
  • Multi-Infarct Dementia – Caused by multiple small strokes blocking blood flow to the brain.

How Is Heart Disease Linked to Dementia?

Heart disease and vascular dementia share common risk factors. Studies show that managing cardiovascular health can help reduce the risk of developing dementia.

Risk Factors That Increase Dementia Risk:

  • High blood pressure (hypertension)
  • Diabetes and poor blood sugar control
  • Smoking and excessive alcohol use
  • Lack of physical activity and poor circulation

A Johns Hopkins University study followed 16,000 participants over 25 years, confirming that uncontrolled midlife vascular risk factors significantly increase the likelihood of developing dementia. This research highlights the importance of early heart health management to help prevent cognitive decline.

How to Protect Your Brain & Heart Health

Taking care of your cardiovascular health can help lower the risk of vascular dementia. Experts recommend:

  • Controlling blood pressure and cholesterol levels through regular check-ups.
  • Managing diabetes with a balanced diet and proper medication.
  • Engaging in regular physical activity to improve circulation.
  • Avoiding smoking and limiting alcohol consumption.
  • Staying mentally and socially active to support cognitive function.

Expert Dementia and Heart Health Care in the Bay Area

At BASS Medical Group, we provide expert care for patients concerned about vascular dementia, heart disease, and cognitive decline. If you or a loved one are experiencing memory problems or have risk factors for dementia, contact our specialists today to learn more about prevention and treatment options.