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RE: 10 Symptoms of Eye Tired - Causes and Solutions

in #health7 years ago

If you work on a computer all day long, there is a useful rule called: 20-20-20 : every 20 minutes, look at the natural light (not a computer screen) something at least 20 feet away, for 20 seconds.

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Yeah that is gratefull information to us, and especially to me. Thanks a lot bro

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