Atrial fibrillation is a heart rhythm problem that causes irregular heartbeat (arrhythmia) and abnormal blood flow.
When electrical abnormalities cause abnormal heart rhythms, this is called a heart arrhythmia. Learn more about the different types of arrhythmia and possible treatments.
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.
Heart surgery for heart failure helps repair a variety of heart conditions and disorders.
Cancer rehabilitation is a medically supervised program aimed at improving cardiovascular health. Learn more about this treatment.
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A heart murmur is an extra, unexpected sound made by the blood as it flows through the heart.
Women face unique risks, warning signs and symptoms of heart disease. Here's what women—and men who care about them—need to know about this condition.
When the heart stops pumping blood, it's called cardiac arrest.