Q: I feel like I’m blinking more often than usual. What can blinking tell me about my health? And why do we blink? A: We blink about once every three to five seconds and usually don’t even realize ...

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 ...

Blinking is crucial for the eye. It's how animals clean their eyes, protect them, and even communicate. But how and why did blinking originate? Researchers have studied the mudskipper, an amphibious ...

Blinking is a normal and physiologically important phenomenon. It is infrequent in newborn babies, hence their wide-eyed stare. The frequency slowly increases as the nervous system matures. Adults ...

Add Yahoo as a preferred source to see more of our stories on Google. Gwyneth Paltrow testifies during her ski collision trial on March 24 in Park City, Utah. Gwyneth Paltrow testifies during her ski ...

That subtle flutter of your eyelids might seem like nothing more than a basic bodily function, but it’s actually broadcasting your mental state to everyone around you. Your blinking pattern—how ...

In patients with evaporative dry eye, blinking exercises can help decrease partial blinking and improve meibomian gland function and symptoms, according to a new study. Detecting and quantifying ...