The eye twitch, also known as a tic, is a relatively common phenomenon that often occurs particularly in childhood. This symptom is usually accompanied by eye squinting, facial twitching, and eyebrow raising. The appearance of the tic can be concerning in many cases, but in most instances, it is not a sign of a serious illness. Causes of Eye Twitching There are numerous causes behind eye twitching, which can include both organic and psychological factors. In medical practice, tic symptoms are typically examined in the neurological field, as these symptoms can often indicate organic changes. Recent research has shown that the functioning of certain brain areas changes in cases of…