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Heart Failure Health Center

Medical Reference Related to Heart Failure

  1. Heart Failure - Topic Overview

    The following is a classification for heart failure devised by the New York Heart Association (NYHA). It is important to be familiar with this classification,because it may be referred to during the course of your care. Classification of heart failure symptoms Class I People whose physical activity is not limited. Ordinary physical activity does not cause undue fatigue,heart palpitations,...

  2. Heart Failure: Checking Your Weight

    People with heart failure need to track their weight carefully. Sudden weight gain may mean that fluid is building up in your body because your heart failure is getting worse.

  3. Heart Failure - Topic Overview

    Heart failure means that your heart muscle doesn't pump as much blood as your body needs. Because your heart cannot pump well,your heart and your body try to make up for it. This is called compensation. Your body has a remarkable ability to compensate for heart failure. The body may do such a good job that many people don't feel symptoms in the earlier stages of heart failure. It is only ...

  4. Heart Failure: Avoiding Triggers for Sudden Heart Failure

    Key pointsSudden heart failure can be prevented by avoiding the triggers that cause it.Not all people are sensitive to or react to the same triggers. What may cause sudden heart failure in one person may not cause another person any difficulty.To avoid sudden heart failure: Pay attention to your symptoms. Changes in your weight, difficulty breathing, decreased appetite, and swelling (usually ...

  5. Heart Failure: Avoiding Medicines That Make Symptoms Worse

    If you have heart failure,you need to be extra careful with medicines. Some can make your heart failure worse. Other medicines may not mix well with your heart failure drugs.

  6. Heart Failure - 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. What happens to the heart? Most people develop heart failure because of a problem with the left ventricle. But reduced function of the right ventricle can also occur in heart failure. As blood begins to back up behind the failing left ventricle and into the lungs,it will ...

  7. Heart Failure - Topic Overview

    One of the most frightening aspects about having heart failure is that it can lead to premature death. The increased death rate among people with heart failure is in part caused by the tendency of those with heart failure to develop abnormal heart rhythms. Some people with heart failure die suddenly from abnormal rapid heart rhythms (called ventricular tachycardia or ventricular fibrillation) ...

  8. Heart Failure - Topic Overview

    Diastolic heart failure occurs when the lower left chamber (left ventricle) is not able to fill properly with blood during the diastolic (filling) phase. The amount of blood pumped out to the body is less than normal. What happens to the heart? Diastole is the phase of your heartbeat when your heart relaxes and fills with blood. Diastolic dysfunction means that your left ventricle cannot relax ...

  9. Oxygen Therapy for Heart Failure

    Drug details for Oxygen therapy for heart failure.

  10. Heart Failure - Topic Overview

    High-output heart failure happens when the body's need for blood is unusually high,so heart failure symptoms happen even though the heart is working well. This type of heart failure happens to a very small number of people with heart failure. What happens to the heart? High-output heart failure occurs when the normally functioning heart cannot keep up with an unusually high demand for blood to ...

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