The old adage that "the eyes are the window to the soul" may be able to be adjusted to read "the eyes are the window to heart health." Researchers from Australia and other medical institutions suggest that looking at your eye health may be able to predict your risk or even diagnose early stages of heart disease.
Nuclear cardiology is a sub-specialty of general cardiology that involves the use of radioactive substances to diagnose heart disease. Discover what nuclear stress testing is with information from a cardiologist in this free video on cardiology and the heart.