Add Yahoo as a preferred source to see more of our stories on Google. "Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Bored of your eye color and want to ...

For diabetics, finger pricking could be a thing of the past. A biochemical engineer has developed contact lenses embedded with nanoparticles that react with the glucose in tears. As glucose levels ...

Making sure that colored contact lenses are legitimate before Halloween can prevent eye infection. Craig See, MD, a cornea specialist for the Cole Eye Institute at Cleveland Clinic, emphasized taking ...