Low Ejection Fraction: Understanding, Causes, Symptoms, and Treatment
Ejection fraction (EF) is a crucial measurement in cardiology, indicating how well the heart pumps blood with each contraction. A low ejection fraction is often a sign of heart disease or heart failure, requiring immediate attention and management. In this article, we’ll delve into what low ejection fraction means, its causes, symptoms, diagnostic methods, and treatment options. What is an Ejection Fraction? Ejection fraction is the percentage of blood that is pumped out of the heart’s left ventricle with each heartbeat. It is a key indicator of heart health, providing insights into the heart’s pumping efficiency. A normal ejection fraction ranges from 50% to 70%. When the ejection fraction drops below 40%, it is considered low, signaling potential heart issues. Low Ejection Fraction A short ejection fraction means the heart is not pumping blood as effectively as it should. This can lead to inadequate blood flow to the body’s organs and tissues, causing various symptoms and complicatio...