Heart disease risk may show in your earlobes, eyes, fingers
Photos: Unusual signs that you may have heart disease
Studies have shown that there is an association with Frank's sign, the visible external crease on the earlobe, and increased risk of atherosclerosis, a disease in which plaque builds up inside your arteries.
Hide Caption
1 of 6
Photos: Unusual signs that you may have heart disease
Yellow, fatty bumps known as xanthomas can appear on the elbows, knees, buttocks or eyelids. The bumps themselves are harmless, but they can be a sign of bigger problems.
Hide Caption
2 of 6
Photos: Unusual signs that you may have heart disease
A phenomenon known as digital clubbing may also be a sign that all is not well with your heart. The fingernails change shape, becoming thicker and wider.
Hide Caption
3 of 6
Photos: Unusual signs that you may have heart disease
Fat deposits may also be seen as a gray ring around the outside of the iris, the colored part of the eye.
Hide Caption
4 of 6
Photos: Unusual signs that you may have heart disease
Studies have shown that tooth loss and inflamed gums (periodontitis) are markers of heart disease.
Hide Caption
5 of 6