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Monitor Your Screen Time: Know How 20-20-20 Rule Can Help Ease Digital Eye Strain

Priyanka Jaiswal
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15 Oct 2022 2:39 AM GMT

The 20-20-20 rule involves taking a 20-second break from looking at a screen every 20 minutes. During the break, a person focuses on an object like a tree or a building that is at least 20 feet away, which relaxes the eye muscles.


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