🧠 KNOW YOUR HEART’S PUMPING POWER: Ejection Fraction Explained 🩺 Ejection Fraction” (EF) is the percentage of blood your left ventricle pumps out with each heartbeat and it’s a key indicator of heart health. 📏 Here’s a simple breakdown: ❤️ Normal EF → 55–70% Healthy, strong squeeze. Your heart is pumping efficiently. 💛 Mildly Reduced EF → 40–45% Pumping power is starting to dip. Early attention is key. 🧡 Moderately Reduced EF → 30–35% Heart is weakened and working harder. Medical management

Heart Failure With an Improved Left Ventricular Ejection Fraction | Douglas Mann, MD