
Why is My Eyelid Twitching?
Eyelid twitching, medically known as eyelid myokymia, is due to small, fast contractions of the muscle around the eye that controls closure of the eyelids; This muscle is called the orbicularis oculi. Typical presentation of myokymia is unilateral (one-sided) and impacts the lower eyelid more commonly than the upper eyelid. …