It has happened to many of us. While in the middle of work, a study session or just spending time with friends, your eyelid flutters for no apparent reason. At first, it may be nothing more than a ...

You're relaxing on the sofa when suddenly your eyelid starts twitching. Or perhaps it's a muscle in your arm, your leg, or ...

You’re sitting at your computer when it starts — that annoying flutter in your eyelid that feels like a tiny butterfly trapped under your skin. Most of the time, eye twitching is harmless and goes ...

Most people have experienced it on occasion: those moments when your eyelid suddenly and involuntarily twitches or wiggles for a couple of seconds. They’re typically harmless and the exact cause isn’t ...

You've probably experienced eye twitching and eyelid twitching. These spasms are usually short-lived, but they're particularly annoying. It's as if your eyes were on vibrate. When this happens, you ...

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 ...

The eyes account for a large part of the expression of the human face. They project an array of emotions including happiness, sorrow and fear. Yet the eyes themselves are virtually expressionless ...