Most of the things you do on computers and other digital devices should be physically comfortable.
For example, if you work primarily on your laptop, you shouldn't feel any physical discomfort. If you binge-watch Netflix or play video games to unwind, you shouldn't experience any physical pain. And if you read on your tablet or Kindle to relax before bed, you shouldn't encounter any physical aches or cramps.
While these are the ideal scenarios, the reality is so much different. Experiencing physical pain while using computers and other digital devices is not only possible but prevalent in today's society.
Research suggests that nearly 70 percent of American adults are experiencing some sort of eye strain because of electronic devices. And if you're wondering why that's happening, it's not because digital devices are aesthetically displeasing or manufactured improperly. It's because the blue light that comes from electronic devices has a terrible effect on your eyes.
What is blue light, and where does it come from?If you want to alleviate eye pain, you must learn how to reduce eye strain from computers and other digital devices. However, doing that starts by developing a basic understanding of blue light and its adverse effects.
For starters, the world is full of electromagnetic energy. It surrounds you and even travels through you in waves, and some waves have different lengths. For example, microwaves, radio waves, and UV waves are longer than gamma rays and X-rays on the electromagnetic spectrum.
Additionally, these waves are usually invisible, but there are some smaller waves that the human eye can detect. These waves are called visible light, differing in length from 380 nanometers to 700 nanometers.
If a wave is longer, it transmits less energy. If it's shorter, it transfers more energy, and blue light has shorter waves, making them pretty powerful. In fact, they're only less powerful than UV waves, which scientists have continuously signaled as harmful to your skin and eyes.
So, it should come as no surprise that blue light also has the ability to harm your health, and specifically, your eye health. Some of the primary sources of blue light are smartphones, TVs, tablets, and computers.
How blue light leads to eye strainIf you spend most of your time on computers and digital devices, developing eye strain—or something else, like blurry vision, dry eye, cataracts, or macular degeneration—is possible.
Research suggests that there's a link between eye damage and short-wave blue light with wavelengths that are between 415 and 455 nanometers. This finding is important because most light from tablets, computers, TVs, and smartphones has wavelengths between 400 and 490 nanometers. That means the wavelengths coming from your digital devices are well within the range of causing harm to your eyes.
In some cases, you can develop computer vision syndrome, which is a formal way of saying digital eye strain. And experts believe this ailment already affects around 50 percent of people who use computers.
However, computer vision syndrome isn't the only thing that blue light can cause. This visible light may also result in phototoxicity, which damages your retinas. The severity of the damage depends on the wavelength and how long you're exposed to it. However, animal studies suggest that a few minutes is enough time to cause harm.
The best way to reduce eye strain from computers and digital devicesIf you want to reduce eye strain from computers and other digital devices while protecting your eyes from the many pitfalls of blue light, there's one solution that's turning out to be the best: blue light glasses.
These types of glasses have the ability to block out blue light so that you don't experience its negative effects. However, where you get your blue light glasses does matter.
Today, many companies are selling glasses with blue light lenses. You can find them on Amazon or even in your local drugstore. But these cheap versions of blue light glasses are typically ineffective.
More often than not, the extremely inexpensive glasses are fake and don't include blue light blocking technology in the lenses. Even worse, they're usually uncomfortable and have a cookie-cutter style that doesn't look professional, high-quality, classy, or sleek.
Keeping that in mind, if you want blue light glasses that actually work and look good, you need to go with a credible brand. That doesn't mean buying from a company that charges hundreds of dollars for glasses that filter blue light. There are other options, and our lenses at Lumadux are one of them.
With over 600 customer reviews and a 5-star rating, our Lumadux Anti Blue Light Glasses are guaranteed to work, and they cost less than $100. Customers say our glasses help their "eyes feel better" and reduce "eye redness and watering eyes."
People who have bought our blue light glasses also praise them for being "light-weight," "simplistic yet resistant and durable," "beautifully designed," "comfortable and refreshing," and perfect when using a Kindle, iPad, or computer monitor. Some customers have even bought multiple pairs to ensure they have them when necessary.
On top of the great reviews, we offer a 30-day risk-free trial. That way, you can ensure our glasses work. And if you decide to keep them, but something happens to the lenses, you can rely on our 1-year warranty quality guarantee.
Overall, our team at Lumadux offers premium blue light glasses—that provide excellent results—for a reasonable price. You don't have to keep getting disappointed with your eyewear purchases from your local drugstore. And you don't need to keep contemplating if you should break the bank for an effective pair of blue light blocking glasses.
With our Lumadux Anti Blue Light Glasses, you can reduce your eye strain with frames that are well-designed, high-quality, cost-effective, and comfortable.