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  2. Management of heart failure - Wikipedia

    en.wikipedia.org/wiki/Management_of_heart_failure

    People with heart failure, also known as congestive heart failure (CHF), are educated to undertake various non-pharmacological measures to improve symptoms and prognosis. Such measures include: [2] Moderate physical activity, when symptoms are mild or moderate; or bed rest when symptoms are severe. In individuals with heart failure, increasing ...

  3. Heart failure - Wikipedia

    en.wikipedia.org/wiki/Heart_failure

    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]

  4. New York Heart Association Functional Classification

    en.wikipedia.org/wiki/New_York_Heart_Association...

    The New York Heart Association (NYHA) Functional Classification provides a simple way of classifying the extent of heart failure.It places patients in one of four categories based on how much they are limited during physical activity; the limitations/symptoms are in regard to normal breathing and varying degrees in shortness of breath and/or angina.

  5. Physical Activity Guidelines for Americans - Wikipedia

    en.wikipedia.org/wiki/Physical_Activity...

    These guidelines provided physical activity recommendations for people aged six years and older, including those with many chronic health conditions and disabilities. The science-based Guidelines recommend a total amount of physical activity per week to achieve a range of health benefits. In 2018, HHS released an update to the first set of ...

  6. Cardiorespiratory fitness - Wikipedia

    en.wikipedia.org/wiki/Cardiorespiratory_fitness

    Cardiopulmonary exercise testing (CPET) with spirometry is the gold standard for determining VO 2 max. It requires the individual to perform exercise with analysis of gas exchange usually until maximal exertion is achieved. The use of electrocardiography is often used to examine heart response to exercise and exertion. [16]

  7. Cardiac stress test - Wikipedia

    en.wikipedia.org/wiki/Cardiac_stress_test

    By showing the relative amounts of radioisotope within the heart muscle, the nuclear stress tests more accurately identify regional areas of reduced blood flow. [12] Stress and potential cardiac damage from exercise during the test is a problem in patients with ECG abnormalities at rest or in patients with severe motor disability.

  8. Cardiovascular fitness - Wikipedia

    en.wikipedia.org/wiki/Cardiovascular_fitness

    Cardiovascular fitness is a component of physical fitness, which refers to a person's ability to deliver oxygen to the working muscles, including the heart.Cardiovascular fitness is improved by sustained physical activity (see also Endurance Training) and is affected by many physiological parameters, including cardiac output (determined by heart rate multiplied by stroke volume), vascular ...

  9. Exercise intolerance - Wikipedia

    en.wikipedia.org/wiki/Exercise_intolerance

    Exercise is key for many people with heart disease or back pain, and a variety of specific exercise techniques are available for both groups. [ citation needed ] In individuals with heart failure and normal EF (ejection fraction) , including aortic distensibility, blood pressure, LV diastolic compliance and skeletal muscle function, aerobic ...

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