A diagonal earlobe crease called Frank’s sign may signal hidden heart disease risk, especially alongside diabetes, hypertension, smoking, or obesity.

You should be all ears about this stealthy sign of heart health. The leading cause of death in the US, the American Heart ...

A diagonal crease on the earlobe—also known as Frank’s sign—is a deep wrinkle that extends to the earlobe. According to a few studies, it indicates a huge risk for coronary artery disease, which leads ...