How to Take Care of Your Eyes When Sitting in Front of a Computer for Extended Periods For those who use a computer regularly, taking basic care of your eyes is essential. Here's what you need to do:   Proper Posture: Ensure that you sit correctly for computer use. Position your chair and monitor so that your eyes are slightly above the screen, which will prevent you from tilting your head to look at the computer.   Monitor Placement: Avoid placing your computer monitor with bright light coming from behind it. Excess backlighting can make you strain to see the screen. If your computer is near a window, consider using curtains to adjust the lighting when working.   Blink Regularly: Every 10-15 minutes, take a moment to blink your eyes while looking at the screen. This can help reduce eye dryness, irritation, and fatigue. If you experience excessive dryness, you can use artificial tears to soothe your eyes.   Take Short Breaks: After 40-60 minutes of computer use, take short breaks to relax your eyes. Gaze into the distance to relieve eye strain. Focusing on a distant green object, like trees or grass, can be helpful.   Eye Exam: If you notice that you're squinting, straining, or frequently experiencing eye discomfort, it could be a sign of vision problems such as nearsightedness, farsightedness, or astigmatism. In such cases, consult an eye doctor for a comprehensive eye examination to identify the cause of the issue.   Taking these steps will help protect your eye health when using a computer for extended periods. Remember that caring for your eyes is vital for overall well-being.