A coronary artery anomaly (CAA) is a defect in one or more of the coronary

Congenital heart defects are heart problems present at birth. They happen when the heart does

Chronic obstructive pulmonary disease (COPD) is a disease of the lungs. About 15 million people

Arrhythmias are generally divided into two categories: ventricular and supraventricular. Ventricular arrhythmias occur in the

Carotid artery disease affects the vessels leading to the head and brain (cerebrovascular disease). Carotid

Cardiomyopathy means “disease of the heart muscle.” Cardiomyopathy damages the muscle tone of the heart

Sometimes part of the heart’s conduction system is “blocked.” If an impulse is blocked as

Buerger’s disease is related to smoking. The disease causes swelling of the small and medium-sized

Brugada syndrome is an unusual genetic disorder of the heart’s electrical system. Although people are

Canal defect (also known as atrioventricular septal defect or endocardial cushion defect) means there is