Eyelid twitching (myokymia) isn't always caused by a neurological disease or movement disorder like hemifacial spasm. Stress, lack of sleep, and too much caffeine can all cause eyelid myokymia.

More specifically, the orbicularis oculi muscles, which are responsible for opening and closing the eyelids, may spasm involuntarily and cause your upper or lower eyelid to twitch. This relatively ...

Muscle spasms are common and typically don ... A Harvard Ophthalmologist Shares Causes and Simple Fixes Though eyelid twitching (technically called myokymia) can feel disconcerting, the good ...

Have you ever felt your eyelid suddenly flutter or twitch uncontrollably ... Similarly, caffeine and alcohol dehydrate the body, worsening muscle spasms. A 2020 study in Neurology Clinical ...

Some forms of skin tag removal may cause scarring. People can talk to their healthcare provider about the potential for scars to form. Although skin tags on the eyelids are usually harmless ...

Hemifacial spasm (HFS) is a neurological disorder manifested by twitching on one side of the face due to involuntary contractions of the eyelid and other facial muscles ... Most cases of HFS do not ...