Feb 18
What Is Ejection Fraction (EF)? A Simple Guide
Ejection Fraction (EF) is a percentage that shows how well your heart pumps blood.
Normal EF: 55–70% Low EF (<40%) may indicate weak heart function.
Common symptoms include shortness of breath, fatigue, and swelling in legs.
The most common test to measure EF is an echocardiogram (Echo).
Read the full detailed guide here: https://www.realmedvision.com/2026/02/ejection-fraction-ef-why-it-matters-for.html