Heart Disease & Heart Failure
Key Aspects of Heart Disease & Heart Failure
This document provides insights into the critical aspects of heart disease and heart failure, examining their pathophysiology, risk factors, diagnostic methods, and recent advancements in treatment.
1. Pathophysiology of Heart Disease and Heart Failure
Coronary Artery Disease (CAD)
– Definition: The most prevalent form of heart disease, CAD is caused by atherosclerosis, where plaque accumulates in the coronary arteries, narrowing them and restricting blood flow to the heart muscle. This can lead to ischemia and myocardial infarction (heart attack).
