Diagonal earlobe crease known as Frank's sign may signal a higher heart disease risk. Cardiologist explains what it means and what to look for.

New research looks into how the retina and vascular system are connected. Retinal blood vessels can act like a window into heart health and overall health, including lifespan and aging markers, a ...

Add Yahoo as a preferred source to see more of our stories on Google. Nov. 2—(Family Features) Heart health is about more than just the heart itself. It's a two-way street between the heart and the ...

Heart health is about more than just the heart itself. It’s a two-way street between the heart and the rest of the body. However, many U.S. adults aren’t aware of the connection between organs.