Medically reviewed by Christine L. Larsen, MD Photophobia is an abnormal sensitivity to light. It is associated with dry eye ...

Like most human traits, blue eyes are determined by genes, and no two people have exactly the same hue. It works a lot like ...

Researchers have found that the color of our eyes may hold significant insight into our behaviors, mental health, and ...

Ever wondered what the most common eye colors are? Well, they might not be exactly what you expected them to be.

The exact cause remains to be determined, but scientists do know that eye color began to change long before recorded history began. The following is a transcript of the video. All blue-eyed people ...