Are Blue Light Blocking Glasses Necessary?

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Are Blue Light Blocking Glasses Necessary?

Is blue light harmful? What kind of effects could it have on our bodies? Ophthalmologist Dr. Jennifer Yang explains what exposure to blue light could mean for us and if blue-light-blocking glasses are the solution.

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The 20/20/20 Rule & Other Tips to Reduce Eye Strain

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The 20/20/20 Rule & Other Tips to Reduce Eye Strain

Have you ever heard of the 20/20/20 rule? Ophthalmologists like Dr. Jennifer Yang created this as an exercise to protect ourselves from digital eye strain. Learn about the 20/20/20 rule and more tips from her in this video!

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