No, the heart only stops beating during a cardiac arrest. Heart failure, on the other hand, means that your heart isn't pumping blood as efficiently as it should. It occurs when the heart struggles to circulate blood throughout the body due to underlying heart disease. #HeartFailure #CardiacHealth #HeartDisease #HeartAwareness #CardiacArrest #HeartHealth #HealthyHeart #HeartCare #MedicalEducation