is diastolic dysfunction considered heart failure?
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Heart failure with preserved ejection fraction (HFpEF), also called diastolic failure (or diastolic dysfunction): The left ventricle loses its ability to relax normally (because the muscle has become stiff). The heart can't properly fill with blood during the resting period between each beat.
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Congestive heart failure (CHF) is a chronic progressive condition that affects the pumping power of your heart muscles. While often referred to simply as “heart failure,” CHF specifically refers to the stage in which fluid builds up around the heart and causes it to pump inefficiently. You have four heart chambers.
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If your diastolic blood pressure is too low, your heart muscles won't get enough oxygenated blood. This can lead to weakening of you heart, a condition called diastolic heart failure. You may be at higher risk for this type of heart failure if you have coronary heart disease, which is narrowing of your heart arteries.
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A normal diastolic blood pressure is lower than 80. But even if your diastolic number is lower than 80, you can have elevated blood pressure if the systolic reading is 120-129. 80-89 is stage 1 hypertension. 90 or more is stage 2 hypertension.
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Congestive heart failure (CHF) is a chronic progressive condition that affects the pumping power of your heart muscles. While often referred to simply as “heart failure,” CHF specifically refers to the stage in which fluid builds up around the heart and causes it to pump inefficiently.
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Heart failure is a chronic long-term condition that gets worse with time. There are four stages of heart failure (Stage A, B, C and D). The stages range from "high risk of developing heart failure" to "advanced heart failure," and provide treatment plans.
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If the bottom number (diastolic pressure) is consistently higher than 90 - this is known as Isolated Diastolic Hypertension. If you have hypertension, this higher pressure it puts extra strain on your heart and blood vessels. Over time, this extra strain increases your risk of a heart attack or stroke.
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Diastolic, the lower number, is the pressure between beats. Normal blood pressure is considered to be anything below 120/80. Prehypertension is defined as a systolic reading between 120 and 129 and a diastolic reading lower than 80. Hypertension is defined as blood pressure of 130/80 or higher.
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Several specific tests are used together to diagnose congestive heart failure: EKG Test: This measures how fast your heart is beating and looks for an irregular heart rhythm. It also determines if your heart walls are thicker than normal and whether or not you've previously had a heart attack.
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Although heart failure is a serious condition that progressively gets worse over time, certain cases can be reversed with treatment. Even when the heart muscle is impaired, there are a number of treatments that can relieve symptoms and stop or slow the gradual worsening of the condition.
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100% – continuous congestive heart failure; the condition scores 3 METs or less on an MET test and causes shortness of breath, fatigue, chest pain, dizziness, or fainting; or left ventricular dysfunction with an ejection fraction of less than 30 percent.
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Topic Overview. Right-sided heart failure means that the right side of the heart is not pumping blood to the lungs as well as normal. It is also called cor pulmonale or pulmonary heart disease.
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If you have been prescribed medications for heart failure, diabetes, high blood pressure or another underlying cause, taking your prescribed medication may also improve your ejection fraction. Over time, as the medications are working, your heart may be able to recover, strengthen and perform better.
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NYHA Classification - The Stages of Heart Failure: Class I - No symptoms and no limitation in ordinary physical activity, e.g. shortness of breath when walking, climbing stairs etc. Class II - Mild symptoms (mild shortness of breath and/or angina) and slight limitation during ordinary activity.
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Preserved ejection fraction (HFpEF) – also referred to as diastolic heart failure. The heart muscle contracts normally but the ventricles do not relax as they should during ventricular filling (or when the ventricles relax). Reduced ejection fraction (HFrEF) – also referred to as systolic heart failure.
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Cardiomyopathy, or heart muscle disease, is a type of progressive heart disease in which the heart is abnormally enlarged, thickened, and/or stiffened. As a result, the heart muscle's ability to pump blood is less efficient, often causing heart failure and the backup of blood into the lungs or rest of the body.
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A ejection fraction measurement under 40 percent may be evidence of heart failure or cardiomyopathy. An EF from 41 to 49 percent may be considered “borderline.” It does not always indicate that a person is developing heart failure. Instead, it may indicate damage, perhaps from a previous heart attack.