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How often should I take a break to relieve computer vision syndrome?

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Follow the 20-20-20 rule. Look away from the screen every 20 minutes or so and look at something around 20 feet away for about 20 seconds. Blink often to keep your eyes moist. If they feel dry, try some eye drops.

From: What Is Computer Vision Syndrome? WebMD Medical Reference

SOURCES: American Optometric Association: "Computer vision syndrome (CVS)"; "The relationship of computer vision syndrome to musculoskeletal disorders"; "Criteria for determining whether the need for eyeglasses or other treatment is related to computer use"; and "Computer vision syndrome threatens returning students."

Reviewed by Alan Kozarsky on July 13, 2017

SOURCES: American Optometric Association: "Computer vision syndrome (CVS)"; "The relationship of computer vision syndrome to musculoskeletal disorders"; "Criteria for determining whether the need for eyeglasses or other treatment is related to computer use"; and "Computer vision syndrome threatens returning students."

Reviewed by Alan Kozarsky on July 13, 2017

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