Newswise — On Thursday, February 11, former president Bill Clinton experienced chest pains and was taken to a New York City hospital where he underwent a stent procedure to open one of his coronary arteries, according to published reports. This, six years after he had quadruple bypass surgery.

Brian H. Annex, M.D., chief of the Division of Cardiovascular Medicine in the Department of Medicine at the University of Virginia Health System, is available to speak expertly about Clinton’s procedure and the signs and symptoms of heart disease that should not be ignored. Annex's clinical and research areas include a focus on peripheral arterial disease (PAD) where blockages in arteries cause illness and ongoing problems.

PAD can be a sign of an accumulation of fatty deposits in the arteries, reducing blood flow to the heart, brain and legs.