As we know that eye twitching is an involuntary eyelid muscle contraction which usually affects the lower eyelid. A twitch sometimes develops during times of increased stress. Eye twitching has also been associated with high caffeine intake, fatigue. It can also occur after reading or working on a computer for prolonged periods of time. So when your eyes are twitching, it's a sign to have a break. Sometimes a twitch will go away following a good night's sleep, but a stubborn twitch may last as long as three weeks. Anyway, it all depends on your situation. If your eyes are twitching for a long time, maybe you should go and see a doctor as soon as possible.
