Eye twitching, often harmless, can sometimes signal serious neurological conditions. Conditions like Blepharospasm, Hemifacial Spasm, Parkinson's disease, and Multiple Sclerosis may cause involuntary ...

Blinking may feel like an unconscious activity, but new research suggests that humans unknowingly perceive eye blinks as nonverbal cues when engaging in conversation. Blinking may feel like an ...

A wearable device designed for eye tracking has also shown promise in noninvasively measuring different aspects of blinking, which could be useful both in the clinic and for research, according to a ...