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  1. Dictionary
    Heart fail·ure
    /härt ˈfālyər/

    noun

    • 1. severe failure of the heart to function properly, especially as a cause of death: "her mother had died of heart failure"

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  3. www.heart.org › en › health-topicsWhat is Heart Failure? | American Heart Association

    Mar 22, 2023 · Heart failure is a serious condition in which the heart can't pump enough blood and oxygen to the body. Learn about the types, causes, symptoms and treatments of heart failure from the American Heart Association.

  4. www.mayoclinic.org › diseases-conditions › heartHeart failure - Symptoms and causes - Mayo Clinic

    • Overview
    • Symptoms
    • Causes
    • Risk Factors
    • Complications
    • Prevention
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    Heart failure occurs when the heart muscle doesn't pump blood as well as it should. When this happens, blood often backs up and fluid can build up in the lungs, causing shortness of breath. Certain heart conditions gradually leave the heart too weak or stiff to fill and pump blood properly. These conditions include narrowed arteries in the heart an...

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    If you have heart failure, your heart can't supply enough blood to meet your body's needs. Symptoms may develop slowly. Sometimes, heart failure symptoms start suddenly. Heart failure symptoms may include: 1. Shortness of breath with activity or when lying down. 2. Fatigue and weakness. 3. Swelling in the legs, ankles and feet. 4. Rapid or irregula...

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    Heart failure can be caused by a weakened, damaged or stiff heart. 1. If the heart is damaged or weakened, the heart chambers may stretch and get bigger. The heart can't pump out the needed amount of blood. 2. If the main pumping chambers of the heart, called the ventricles, are stiff, they can't fill with enough blood between beats. The heart musc...

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    Diseases and conditions that increase the risk of heart failure include: 1. Coronary artery disease.Narrowed arteries may limit the heart's supply of oxygen-rich blood, resulting in weakened heart muscle. 2. Heart attack.A heart attack is a form of coronary artery disease that occurs suddenly. Damage to the heart muscle from a heart attack may mean...

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    If you have health failure, it's important to have regular health checkups, even if symptoms improve. Your health care provider can examine you and run tests to check for complications. Complications of heart failure depend on your age, overall health and the severity of heart disease. They may include: 1. Kidney damage or failure.Heart failure can...

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    One way to prevent heart failure is to treat and control the conditions that can cause it. These conditions include coronary artery disease, high blood pressure, diabetes and obesity. Some of the same lifestyle changes used to manage heart failure also may help prevent it. Try these heart-healthy tips: 1. Don't smoke. 2. Get plenty of exercise. 3. ...

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    Heart failure is when the heart muscle can't pump blood as well as it should, causing fluid buildup and shortness of breath. Learn about the causes, types and risk factors of heart failure, and how to treat and prevent it.

    See full list on mayoclinic.org

  5. www.nhlbi.nih.gov › health › heart-failureHeart Failure - What Is Heart Failure? | NHLBI, NIH

    Mar 24, 2022 · Heart failure is a condition that develops when your heart doesn’t pump enough blood for your body’s needs. It can be acute or chronic, and it can affect one or both sides of your heart. Learn more about the causes, risk factors, and treatments for heart failure from NHLBI.

  6. my.clevelandclinic.org › health › diseasesCongestive Heart Failure: Symptoms, Stages & Treatment

    Congestive heart failure is a long-term condition in which your heart can’t pump blood well enough to meet your body’s needs. Learn about the causes, symptoms, diagnosis, stages and treatment options for this chronic disease.

  7. en.wikipedia.org › wiki › Heart_failureHeart failure - Wikipedia

    Heart failure ( HF ), also known as congestive heart failure ( CHF ), is a syndrome caused by an impairment in the heart's ability to fill with and pump blood. Although symptoms vary based on which side of the heart is affected, HF typically presents with shortness of breath, excessive fatigue, and bilateral leg swelling. [3] .

  8. www.hopkinsmedicine.org › heart-failureHeart Failure | Johns Hopkins Medicine

    Heart failure is a condition when the heart can’t pump blood well enough to the body. Learn about the common causes, such as coronary artery disease, heart attack and high blood pressure, and how to diagnose and treat heart failure.

  9. www.healthline.com › health › heart-failureHeart Failure: Symptoms, Causes, and Types - Healthline

    Feb 6, 2024 · Heart failure is a condition where your heart cannot pump enough blood to the body. It can affect either side of the heart and cause symptoms like shortness of breath, fatigue, and swelling. Learn about the types, causes, diagnosis, and treatments of heart failure.

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