You do it without even realizing it. Your eyelids blink faster, and it's usually not to brush away a speck of dust. While in ...

A blink of an eye seems natural and instantaneous, but is it? Without a functioning eyelid, the eye can become dry, irritated and eventually lose the ability to see clearly. Now, a team of UCLA ...

Young woman cleans her eyelids with wipes. An important step in maintaining good vision that you may not know about is eyelid hygiene. A North Texas ophthalmologist explains why eyelid hygiene matters ...

The rhythmic action of blinking helps keep our vision sharp. Initially studied only in vision science, blinking is now also recognized as a subtle cue showing how the brain handles attention and ...

Chances are you’ve blinked at least a dozen times in the past minute, whether you’ve realized it or not. We rarely give a fleeting thought to this automatic behavior — not just for us but for most ...