On the other hand, Chris Moore, a training manager at MOSCOT, says that blue-light-blocking glasses have other benefits - such as helping prolong the onset of age-related macular degeneration, a disease that can be worsened by excessive exposure to blue light. In the end, he says you don’t need to wear blue-light-blocking glasses during the day. If that doesn’t help, Khurana recommends artificial tears to help lubricate dry eyes. It can occur “whenever you focus on anything - from reading a book, looking at a screen, or watching TV.” It can be alleviated by shifting your eyes every 20 minutes or so to something that’s 20 feet away for at least 20 seconds, he says. “Ultimately, I’m not really sure how it’s going to help with digital eye strain, which is what’s bothering people,” he says, explaining that the eye strain most people experience isn’t necessarily digital. That’s why Khurana doesn’t recommend any special eyewear for daily computer use. It’s staring at a screen for hours without breaks. “We keep on thinking about blue light from our computers and smartphones, but the reality is that we get more exposure to blue light from the sun.” Essentially, it’s not the blue light that’s making your eyes feel bad after a day of staring at the computer. Blue light is found in nearly every light source, including the sun, and excessive exposure can harm your vision.īut will filtering out blue light help with the digital eye strain that comes from extended time in front of a screen? Rahul Khurana, an ophthalmologist and clinical spokesperson for the American Academy of Ophthalmology, says that digital eye strain and the negative effects of blue light on your eyes are two separate concerns. I am delighted that we have found BluTech and a simple solution to my sons sleeping problems.If you’ve ever suffered from dry, irritated eyes after a long day of staring at your computer, you may have been tempted to purchase a pair of blue-light-blocking glasses. He doesn’t call us into his room at night anymore and he falls asleep more quickly than before. From the first day he started wearing his BluTech glasses, his sleep patterns started to develop more normally. Since glasses are considered cool these days, he was excited to wear them! At first, I had to remind him to put them on but it soon became a habit and he started to remember. So, I purchased a pair of BluTech glasses and encouraged him to wear them every time he played on electronics. I also was advised that it would help to regulate better sleep patterns, which increases the chances of better sleep and wouldn’t hinder falling asleep. I was introduced to BluTech and I learned that the superior blockage that the lenses provide from blue light would help regulate the melatonin that we naturally produce. He would call us into his room 3 and 4 times at night after we put him to bed. Even though we limit his playtime on electronics throughout the day and we enforce his curfew time of no electronics or television after 7:30 in the evening, he was still having trouble falling asleep at bedtime. He loves to play on his iPad and iPhone throughout the day. “My son, who was 10 years old at the time, was having trouble falling asleep at night.
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