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Atrial fibrillation is a heart rhythm problem that causes irregular heartbeat (arrhythmia) and abnormal blood flow.
Heart attacks are one of the leading causes of death in the United States.
Adult congenital heart disease is a type of defect in one or more structures of the heart that occurs before birth. Learn about symptoms and treatment.
Cardiomyopathy is a condition in which the heart muscle has difficulty pumping blood. Learn about symptoms and treatment.
A brief episode in which blood flow to the brain is temporarily blocked.
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Structural heart disease a term commonly used to describe defects or disorders in the heart’s structure—its valves, for instance.
Aortic valve disease is a condition in which the heart’s aortic valve does not work properly. Learn more about symptoms and treatment. rest
When electrical abnormalities cause abnormal heart rhythms, this is called a heart arrhythmia. Learn more about the different types of arrhythmia and possible treatments.