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 ...

A broken blood vessel in the eye—called subconjunctival hemorrhage—causes a red spot on the white part of your eye. It is a ...

Spots can also look very different depending on your skin tone. Some pink, red, or brown spots are more obvious on fair to ...

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 ...