Cardiovascular disease

Definition

Cardiovascular disease (CVD) encompasses a range of conditions affecting the heart and blood vessels. It includes coronary artery disease, hypertension, stroke, and heart failure, among others.

5 Must Know Facts For Your Next Test

1. Diet high in saturated fats, trans fats, cholesterol, and sodium significantly increases the risk of CVD.
2. Omega-3 fatty acids found in fish can help reduce inflammation and lower the risk of heart disease.
3. Excessive alcohol consumption is linked to elevated blood pressure and cardiomyopathy.
4. A diet rich in fruits, vegetables, whole grains, and lean proteins is associated with a lower risk of developing CVD.
5. Obesity is a major risk factor for cardiovascular diseases due to its association with hypertension, diabetes, and dyslipidemia.

Review Questions

• How does excessive sodium intake contribute to cardiovascular disease?
• What role do omega-3 fatty acids play in cardiovascular health?
• Why is obesity considered a significant risk factor for developing cardiovascular diseases?

Related terms

Hypertension: Chronic condition characterized by consistently high blood pressure that can lead to various cardiovascular complications.

Atherosclerosis: A condition where arteries become narrowed and hardened due to plaque buildup on the artery walls.

Dyslipidemia: Abnormal levels of lipids in the blood which increase the risk of CVD.