Blockage of the coronary arteries is the most common cause leading to heart surgery, says Michael Wood, MD, a cardiothoracic surgeon at MountainView Hospital. In this video, he describes other causes, including valve problems.
Heart disease kills more than 700,000 American every year. Discover how a healthy diet, exercise and managing stress help prevent heart disease by keeping your ticker strong. Learn about the latest breakthroughs in treating heart disease.
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