Hello Prolonged working on laptop/TV/mobile can cause computer vision syndrome. Computer vision syndrome is a condition resulting from focusing the eyes on a computer or other display device for, uninterrupted periods of time. Some symptoms of cvs include a. Headaches b blurred vision c. Neck pain d redness in the eyes e. Eye strain f dry eyes sometimes watery eyes these symptoms can be further aggravated by improper lighting conditions. Measures to reduce this include 1. Work under proper light. 2. Blink a lot. 3. Cold compresses 4. Use good lubricating eyedrop

Excessive work on computer causing dryness known as computer vision syndrome is causing twitching ,try to have normal blinking while working on computer & put lubricating eye drops 4-5 times a day (Refresh liquigel eye  drops).

Hello....... Stress,tiredness,eye strain,caffeine are the common causes for eye twitching... lack of sleep, whether because of stress or some other reason, can trigger a twitching eyelid. Catching up on your sleep can help.Vision-related stress can occur if, for instance, you need glasses or a change of glasses. Even minor vision problems can make your eyes work too hard, triggering eyelid twitching. Schedule an eye exam and have your vision checked.