Understanding Cardiology and Heart Disease: Cardiology is a field of medicine concerned with the diagnosis and treatment of diseases in the heart and blood vessels. Common cardiovascular conditions include coronary artery disease, heart attack, heart failure, and more.
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WEDNESDAY, April 2, 2014 (HealthDay News) -- College football players show signs of having stiffer blood vessels than their leaner peers who don't play football, according to new research.
Francois Durand/Getty Images(NEW YORK) -- The rare disease that killed comedy legend Harold Ramis narrows the blood vessels, slowly starving the organs they supply.