Medically reviewed by Christopher Lee, MD Coronary artery disease (CAD) occurs when the arteries (heart's blood vessels) ...
Medically reviewed by Christopher Lee, MD Coronary artery disease (CAD) occurs when there's a blockage in the arteries that carry blood and oxygen to the heart muscle. CAD is the most common type of ...
A study at Mayo Clinic suggests that an hourglass-shaped stent could improve blood flow and ease severe and reoccurring chest ...