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What is heart failure?

Heart failure is a chronic, progressive (getting worse) condition that means the heart has difficulty pumping blood to the rest of the body. 1 Because the heart can’t pump blood well enough, the organs don’t get enough oxygen-rich blood to stay healthy. 2

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Signs and symptoms of heart failure

Early signs and symptoms of heart failure may be mild and difficult to recognize at first. 7 You may simply feel more tired than usual or become short of breath sooner. 1 You may find that everyday activities, such as cleaning, walking the dog, shopping, or even playing with the kids, become more difficult day by day. 8 These signs can easily be attributed to aging or lack of fitness, but they may actually be warning signs and symptoms of heart failure.

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Wondering if you have signs or symptoms of heart failure or if you are at increased risk?

Take a preliminary assessment with our heart failure symptom checker and don't forget to discuss your concerns and questions with your doctor. You can also print out the symptom checker and take it with you to your next consultation.

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Support from a community

Several patient organizations and online communities are committed to helping you and your family, including providing appropriate information and other support as needed.
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Support from friends and family

  • 10 - 13 December, 2020
What is heart failure?

Heart failure is a chronic, progressive (getting worse) condition that means the heart has difficulty pumping blood to the rest of the body. 1 Because the heart can’t pump blood well enough, the organs don’t get enough oxygen-rich blood to stay healthy. 2

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Treating Hypercapnia – How and Why?
Dr. Richard Russell
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