There is something strangely unsettling about an eye that refuses to stay still. It starts as a tiny flutter near the eyelid. Barely noticeable at first. Then it returns during a work call, while ...

Add Yahoo as a preferred source to see more of our stories on Google. Though eyelid twitching (technically called myokymia) can feel disconcerting, the good news is that it’s typically fleeting and ...

What if your body was quietly warning you about a serious health problem but you didn't recognize the signs? Many people ...

The human body is full of all kinds of quirks. It makes confusing sounds seemingly out of nowhere. It jerks and jolts right before falling asleep or as the temperature changes. It yawns merely by ...

‌Hemifacial spasm is a disorder of the nerves and muscles that causes nonpainful involuntary twitching on one side of the face. Many people refer to hemifacial spasms as lip muscle spasms. Hemifacial ...

Hemifacial spasms happen when a blood vessel puts excess pressure on a facial nerve, per the National Institute of Neurological Disorders and Stroke (NINDS). They can also be caused by external nerve ...