![]() This percentage is not accidental – even during the day, about 40% more light reaches your retinas than they can “tame” without side effects.īy wearing DayShield glasses indoors, you make your screens perceive to your eyes just like sunlight. Due to the fact that they have a filter that blocks 40% of blue light, their lenses are almost completely transparent. glasses that will reduce the impact of blue light on your bodyĭayShield lenses are a rescue for anyone who spends a lot of time at the computer, works in a hall, shopping center or other well-lit place. Okay, but what does it mean to “use them knowingly”? DayShield, i.e. Thanks to such glasses, you can get rid of ailments resulting, for example, from working at the computer, but also give your body time to prepare for sleep, forgetting about insomnia or night wake-ups. By using them knowingly, you will begin to control when and in what amounts this light reaches your retinas, which in turn “communicate” with your internal clock. What happens when you start wearing blue blocker glasses while leading this lifestyle?Their lenses have an almost colorless or orange blue light filter (also green in the case of EyeShield glasses). You can read more about why your body cannot cope with the constant presence of artificial light and what the consequences are at Light and technology This translates into less and more bothersome ailments – from migraines, through pain in the eyes, to depression and heart disease. If you use these devices after dark, you are disrupting your circadian rhythm and your body is under chronic stress. Melatonin, the hormone released when you stop looking at high-power visible light, emitted mainly by the sun, phone screens, computers, televisions, and light bulbs, has the greatest influence on this process. Simply put, your eyes – and your entire body – need to rest and regenerate while they would do so in their natural environment to be fully functional. See a fair comparison of our glasses – DayShield and NightShield and make the right decision! How do blue light blocking glasses work? You know there are “day” and “night” glasses that block blue light, but there is no information on the internet about which glasses are better for you. Like most of the people who visit this site, you want to get over headache and eye pain, insomnia, or other reasons for viewing too much artificial light. Lazar recommends you make the switch.If you’re reading this article, you probably already know how excess blue light affects you. ![]() Lazar recommends.Īnyone can wear blue-light glasses, but if you spend considerable time on screens late at night, Dr. “Integrating that habit into your work routine can help your eyes from getting strained and dry,” Dr. ![]() To help with that, she suggests using the 20-20 rule - that every 20 minutes, you look away from the screen at an object about 20 feet away and blink your eyes. Instead, that’s digital eye strain, caused by extended time looking at screens.” Lazar notes that while “blue light from devices gets blamed for red, tired, irritated eyes and blurry vision, there’s no evidence that blue light is what is causing those symptoms. Christy Kimball, the owner of Framed Ewe Optical, says that these lenses can help protect your eyes by reducing the amount of blue light they’re exposed to. Whether you wear prescription glasses or not, blue-light lenses can be found and added over most glasses. ![]() In addition, it boosts alertness as well as memory and cognitive function.” Inna Lazar, an optometrist based in Connecticut, “helps regulate the circadian rhythm, which helps us wake up in the morning, stay awake throughout the day, and eventually go to sleep once it turns dark. “It’s what makes the sky look blue.” While this light is found in nature, its artificial counterpart is also emitted from digital devices. Julie Hively, a LensCrafters optometrist. It’s a high energy, short wavelength of light that comes primarily from the sun,” says Dr. While it may sound very technical, blue light is just another form of light that we see. Whether you’ve already invested in some blue-light glasses or still remain skeptical about them, we spoke with some experts to get all the details you need to find the right pair for you. According to the Vision Council, a group that represents eyeglasses manufacturers, individuals suffer from physical discomfort after screen use longer than just two hours (!!!) at a time - meaning your eyeballs need some TLC. Even though we’ve started going into offices again, we’re still finding ourselves spending an inflated amount of time (like, all day) staring at our big, medium, and little screens. How are your eyeballs lately? They’re probably experiencing some intense digital eye strain. ![]() Photo-Illustration: Courtesy of the retailers. ![]()
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