Angina: 3 Important Facts

(DGIwire) – Angina is chest pain or discomfort caused when the heart muscle doesn’t get enough oxygen-rich blood, according to the American Heart Association (AHA). The discomfort can also occur in the shoulders, arms, neck, jaw or back. Here are three key things to know about this condition: Angina is not a disease. Angina is […]

Healing the Heart: 6 Groundbreaking Advances

(DGIwire) – The past several decades have witnessed a series of remarkable breakthroughs in the area of heart care. Here are six advances that have propelled the state of coronary medicine and given heart patients a new lease on life. 1958: Coronary Angiography. F. Mason Sones Jr. accidentally injected a large amount of dye into […]

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