![]() ![]() It's important to note that while there's a lot of anecdotal evidence supporting the idea that blue-light-filtering glasses and screen protectors can help reduce eyestrain, more scientific research needs to be done to back it up. ![]() They are meant to filter out a portion of the blue light, without totally changing your screen's appearance or display quality. Find our picks below, and learn how to choose the best blue light screen protector for you.īlue light screen protectors are panels of tempered glass or acrylic that fit the screen of your device. We've done the research to round up the best blue light screen protectors for every type of screen-so you can keep your body functioning at its prime, no matter how many hours you're logging on the computer. ![]() But for a lot of us, our workday is tied to a computer. There are ways to limit your exposure, such as less scrolling before bed, or turning off your TV a bit earlier. Overexposure from excessive screen time can also cause eye strain, headaches, and blurry vision. So why does blue light get such a bad rap? Too much artificial blue light can disrupt your internal clock 1. Blue light is naturally produced by the sun, and low exposure to these light waves is necessary to keep our circadian rhythm functioning properly 1. And, to some degree, our bodies depend on it. While blue light screen protectors are a great way to mitigate the effects of artificial blue light, natural blue light waves are actually all around us. It's no secret that we spend more time in front of screens than ever-but here's one thing you might not know: Blue light is not all bad. ![]()
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