Heart failureHeart health

What is heart failure?

Heart failure happens when the heart muscles become too weak or stiff to function properly. It doesn’t mean that your heart has stopped working—it means your heart muscle is not pumping blood as well as it should.

LearnHeartHeart failureWhat is heart failure?

Up Next

  • Understanding the symptoms of left- and right-sided heart failure

  • What is coronary artery disease?

  • What is high blood pressure?

  • What is a heart attack?

  • When to call your physician while living with heart failure

  • What is sudden cardiac arrest?

  • Taking your medicines as prescribed can help manage your HF

  • What is the connection between poor sleep and heart disease?

  • What is the difference between cardiac arrest and a heart attack?

  • What does the heart look like for a person living with diabetes?

Up Next

  • Understanding the symptoms of left- and right-sided heart failure

  • What is coronary artery disease?

  • What is high blood pressure?

  • What is a heart attack?

  • When to call your physician while living with heart failure

  • What is sudden cardiac arrest?

  • Taking your medicines as prescribed can help manage your HF

  • What is the connection between poor sleep and heart disease?

  • What is the difference between cardiac arrest and a heart attack?

  • What does the heart look like for a person living with diabetes?

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