If you were to do a Google news search for sports-related eye injuries today, chances are you'd find multiple recent stories about some pretty scary eye injuries.  Whether they are professionals, high school or college athletes, or kids in...

The tears that coat the surface of your eyes have both a liquid and a mucous layer to them. It is normal to have a small amount of mucus in your tear film. But that mucus can significantly increase when the eye gets irritated.

Some of the most...