jueves, 5 de diciembre de 2019

Eye Care | Vision Care | MedlinePlus

Eye Care | Vision Care | MedlinePlus

MedlinePlus Trusted Health Information for You

Eye Care

The 20-20-20 Rule

Do you spend a lot of time looking at a computer screen, smartphone, or TV? Your eyes need a rest, much like sore muscles do after a good workout. To reduce eyestrain, try the 20-20-20 rule: every 20 minutes, look away about 20 feet in front of you for 20 seconds. MedlinePlus has many other great eye care tips to help you see your best.

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