A blood spot in the white of your eye, known as a subconjunctival hemorrhage, is caused by the bursting of tiny blood vessels beneath the clear surface of the eye. It is typically a harmless ...

Your eyes could be revealing important health clues. Learn what subtle changes might be trying to warn you about your body.

Because blood vessels run across the surface ... Here's how some scientists think some eyes may have evolved: The simple light-sensitive spot on the skin of some ancestral creature gave it some ...

Subtle changes in the eyes can reveal serious health issues like dementia, diabetes, and high cholesterol. The eyes can ...