myokymia

[mahy-uh-kim-ee-uh]

noun

Pathology.

1. twitching of individual segments of a muscle.

Word History and Origins

Origin of myokymia¹

myo- + -kymia, equivalent to Greek kŷm ( a ) something swollen + -ia

Example Sentences

The most common type of eye twitch is a series of muscle contractions called eyelid myokymia, which produces involuntary and intermittent contractions of the eyelid, typically the lower one.

Read more on New York Times

Eyelid myokymia usually goes away on its own without medical intervention, the experts said.

Read more on New York Times

The study defined eye twitches, or chronic myokymia, as “fine, continuous, undulating contractions” across the muscle.

Read more on Washington Post