Depending on the study, 50 to 90 per cent of people who are on their computers a lot experience issues with their eyes, including eye strain, red eyes, and eye twitching. Unfortunately, those of us using computers for work can’t just turn them off and walk away; we need to find ways to care for our eyes in spite of our computer use. The first step is to get an eye exam to evaluate how your eyes are doing today. After that, there are actions you can take to protect your eyes as much as possible, such as reducing ambient lighting and using floor lights rather than overhead fluorescent lights.