Every year in this country, a million and a quarter people undergo a cardiac angiogram, a test to look for blockage in heart arteries. The long standard way to do this works well, but has a big ...

If you are experiencing chest pain, your doctor may recommend a cardiac catheterization (also known as a coronary angiogram) to get images of your heart and learn the cause. Cardiac catheterizations ...

Angiography diagnoses blocked heart arteries, while angioplasty treats them - a distinction many patients still misunderstand ...