A normal coronary angiogram does not always guarantee safety from a heart attack. Conditions like microvascular disease, ...
When Chris Abrunzo was in his early 20s, his father was struck by the kind of heart attack known as a "widow maker." The severe cardiac events are often fatal, and while Abrunzo's father survived, it ...
Chest pain may still be angina even when the main heart arteries look clear. Using cardiac stress MRI (a heart scan that measures blood flow with magnetic resonance imaging), testing uncovered small ...