Since blue eyes contain very little melanin — a pigment that helps block out light, including the sun’s harmful UV rays and blue light — they often feel more sensitive to bright light. Find out more.

Dilated eye exams make it possible for eye doctors to better assess your eye health and are the only way to detect certain eye diseases.

Ever wonder why rock superstar Bono wears sunglasses, even when indoors? It's not due to his "look", but rather is related to managing his glaucoma.

Many factors contribute to vision loss, some of which may even be relevant to you. Read on to learn what puts a person at risk of developing sight-threatening eye diseases, and discover what an eye doctor can do to help.

If you don't see well while driving at night, there's a chance you have night blindness. Night blindness, or nyctalopia, is the inability to see well at night or in dim lighting. It's not considered an eye disease, but rather a symptom of an underlying problem.

Here’s why Prevent Blindness has called December the “The Gift of Sight Month,” and what you can do to be part of the cause for preserving healthy vision.

Contact lenses that don’t fit properly can cause discomfort and even eye damage. During a contact lens exam, your eye doctor will perform various tests to ensure you get the right prescription and the proper fit.