Learn more› By Kaitlyn Wells and Zoe Vanderweide If you believe the hype, blue-light blocking glasses will prevent headaches, decrease eyestrain, and help you sleep like a baby. But do they work?

A recent review of 17 randomized controlled trials casts doubt on the effectiveness of blue light blocking glasses for improving eye health and sleep.

Blue light blocking glasses have filters in their lenses that block or absorb blue light, and in some cases UV light, from getting through. That means if you use these glasses when looking at a ...

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Dr Sumeer Singh, also from the University of Melbourne, says sales of glasses to block that blue light have boomed - especially during the height of the COVID pandemic. "Because of the increase in ...

One you should check out? The Peepers by PeeperSpecs Spotlight Blue Light Blocking Reading Glasses, which secured a spot on Oprah’s Favorite Things 2024 list. Blue light-blocking glasses have ...

Do blue light glasses actually work? Though they claim to reduce eyestrain and headaches and help you sleep better, no robust research confirms that blue light-blocking glasses support your eye ...