If you are a computer user who is experiencing symptoms of computer eye strain, try these tips from Stephen Glasser, O.D., a VSP doctor specializing in computer eye strain who practices in Washington, D.C.:
- Blink often. Blinking bathes your eyes in tears, and tears are naturally therapeutic for the eyes. Put a note on your monitor to remind you to blink.
- Look away. Every 20 minutes take 20 seconds and look away from the monitor. Focus on an object at least 20 feet away to give your eyes a rest.
- Reduce glare and reflections. Lower bright overhead lighting and position a desk lamp so it shines on the desk, away from the screen and your eyes. If you can move your desk, arrange it so windows are off to the side. Reduce sunlight with window blinds. Dr. Glasser recommends a “circular polarizing” monitor glare screen.
- Adjust your monitor. It should be at least 20 inches from your eyes, with the center about 4 to 6 inches below your eyes. Adjust brightness so it is the same as the brightness in your office. Adjust contrast so it is as high as is comfortable for you. Select a monitor with high resolution, one that does not flicker and that has sharp contrast between the background and the image. Finally, consider the type on your screen. Is it too small? If so, zoom in or enlarge type so it is easier to read.
- Consider computer glasses. A pair of glasses with a special prescription created just for helping your eyes read the screen might be necessary. Your eye doctor can prescribe the best glasses for your individual needs.
- Ask your eye doctor for more suggestions. “We hear about computer eye strain every day from our patients,” says Dr. Glasser. “Your eye doctor can recommend solutions such as adjustments to your office environment, special eyewear, eye drops or a combination approach. Also, a thorough eye exam may reveal that your computer vision problems are related to a different condition that requires treatment."
Reviewed By:
Denis Humphreys, O.D.
VSP Optometry Director
Mark Bronstein, M.D.
VSP Medical Director
Last Reviewed: January 2007
