what causes twitching of eyelid
Eye Twitching And Eyelid Twitches Computer eye strain from overuse of computers, tablets and smartphones also is a common cause of eyelid twitching. Follow the 20-20-20 rule when using digital devices: Every 20 minutes, look away from your screen and allow your eyes to focus on a distant object (at least 20 feet away) for 20 seconds or longer. - The most common known causes of eye twitch include fatigue, stress, anxiety, and excessive caffeine intake. Eyelid twitch may appear in response to irritation caused by smoke, dust, or a foreign body in the eye. Allergies and infections may also cause irritation that leads to twitching.