Let’s face it – we love our electronics. The average American spends more than 17 hours a day staring at screens. That includes smartphone screens, tablet screens, televisions, laptops, and pretty much any other type of device you can think of.
Over a person’s lifetime, that adds up to roughly 44 years of screentime! And, while there’s nothing wrong with staying connected in a digital world, all that time, looking at screens can lead to eyestrain.
One of the best ways to avoid eyestrain and reduce fatigue is with blue light glasses. Here are a few benefits of blue light glasses and what you should know about these gadgets.
What are Blue Light Glasses?
Before diving into the benefits of blue light glasses, let’s talk about what these actually are. Blue light glasses are just what they sound like – glasses that have lenses that block blue light.
Blue light is emitted from the screens that we spend our days staring at. Over time, that blue light can lead to digital eye strain, dry eyes, and insomnia. Using blue light blocking glasses, you can prevent retina damage and mitigate long-term issues such as vision impairment.
So, do blue light glasses work? While there are very few studies that can back up the exact science behind blue light glasses, it’s certainly true that these provide several benefits.
If you’re spending more than two hours a day on the computer, investing in a pair of top blue light glasses is a great way to help protect your eyes.
Blue Light Glasses Help You Sleep
Have you ever spent time on your phone before bed only to find that it’s tough to fall asleep? You’re tossing and turning but can’t seem to get to sleep, so you pick up your phone again. That perpetuates the problem leading to a sleepless night.
Blue light is actually very problematic for anyone trying to sleep. Our brains are trained to become more awake when looking at blue light. When we look at blue light before going to bed, we can actually reduce melatonin production.
On top of that, staring at blue light before bed can disrupt our circadian rhythm. It can cause disrupted sleep and lead to shorter sleep cycles that mean you don’t feel fully rested when you wake up.
One of the best blue light glasses benefits is that these glasses protect your eyes and help you sleep. When you put on your blue light glasses before bed, you can help ensure your body can produce melatonin without interruption.
Blue Light Glasses Give Your Eyes a Chance to Rest
Blue light glasses don’t just help you sleep. They’re also extremely effective during the daytime too. After all, during the day, we spend most of our time looking at screens or using digital devices.
During the daytime, the blue light given off from the screens we look at all day long can lead to many discomforts. After two hours or so, our eyes begin to be affected by the constant borage of light.
What results is computer vision syndrome, more commonly known as digital eye strain. This is just what it sounds like – eye strain caused by hours of staring at the screen.
Typically side effects of digital eye strain include headaches, red eyes, fatigue, and dry eyes. In turn, that can cause a decrease in productivity and difficulty focusing on your work!
Blue light glasses block the blue light that comes off from these screens. This helps reduce the effects of digital eye strain and enables you to spend more time at the computer. That’s especially helpful for people who are on digital devices for work all day.
Blue Light Glasses Reduce the Risk of AMD
Have you ever heard of AMD? AMD, or Age-related Macular Degeneration, is a disease in which people begin to lose their eyesight as they age. This condition is extremely common and usually begins affecting people once they reach the age of 50.
The trouble is, while this is already quite a common disease, blue light exposure can damage the retinas over time. The damaged retina is then at a greater risk for developing macular degeneration and even blindness.
Since there’s no current treatment for AMD, one of the best ways to protect yourself from this disease is through preventative measures. Since blue light can lead to retina deterioration over time, limiting blue light exposure is a key way of reducing your chance of getting this disease.
However, if your work involves spending time at the computer, it’s likely not a possibility for you to spend less time looking at screens. If that’s the case, using blue light glasses can help.
Blue light glasses will help reduce the amount of light that’s affecting your eyes. This, in turn, can help limit retina damage and keep your eyes in good, healthy condition so that you can avoid the onset of diseases such as AMD later in life.
Final Thoughts on the Benefits of Blue Light Glasses
Blue light glasses can make working, playing, and studying much easier on the eyes. With so many benefits of blue light glasses, it’s easy to see why these are becoming a staple in any techy’s wardrobe.
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