Question

what is coronary artery disease CAD? Explain it in brief!! ​

Answer 1

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Coronary artery disease (CAD) is the most common type of heart disease. ... CAD happens when the arteries that supply blood to heart muscle become hardened and narrowed. This is due to the buildup of cholesterol and other material, called plaque, on their inner walls. This buildup is called atherosclerosis.

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