What is the normal value range for ejection fraction of the heart?

The normal value range for ejection fraction, which is a measure of the percentage of blood that is pumped out of the heart's ventricles with each heartbeat, typically falls between 55% to 75%. This range indicates that the heart is functioning properly, efficiently pumping a significant portion of the blood it receives. Values below this range may suggest various degrees of heart dysfunction, while values higher than this range, though less common, could indicate other cardiac conditions.

Understanding ejection fraction is essential in assessing overall heart health and diagnosing conditions like heart failure and cardiomyopathy. It is important for healthcare professionals to recognize these normal ranges to monitor and manage cardiovascular conditions effectively. Therefore, a value of 55% to 75% is considered indicative of a well-functioning heart, providing a clear benchmark for clinical assessments.