Does Staring at a Screen Damage Eyesight?
Does Staring at a Screen Damage Eyesight?
Think, for a moment, about all of the various electronic devices that you likely interact with on a regular basis. You wake up in the morning and check your smartphone for overnight emails within five minutes of waking up. You turn on that fancy new HDTV set to get the local traffic and weather before you head off to work. You sit at a desk staring at a computer screen all day. You come home and relax with a glass of wine, your iPad and your favorite eBook at night. Rinse, repeat.
What you may not realize is that while all of these devices are undoubtedly valuable and they're making our lives better in a number of ways, they're also making our lives worse with regards to one factor in particular: our vision.
The type of light given off by a computer screen (or a mobile device like a smartphone and tablet) isn't the same as natural sunlight. It's actually a very particular type of blue light that, when left unchecked, could have some very negative long-term ramifications on your life down the road.
Does Staring at a Screen Damage My Eyesight? It's Time to Find Out
The reason why computer screens are ultimately so damaging for your vision has to do with the fact that the blue light they give off can actually penetrate all the way back to your eye's retina in a way that ultimately does more harm than good. Almost instantly, this light will start to damage the cells in this part of your eye in a way that actually resembles traditional macular degeneration a great deal. This can not only cause permanent damage to your vision, but if you're in your late 30s or early 40s, it can also speed up the effects of conditions like Presbyopia as well.
The problem is so severe that a lot of recent studies have shown that somewhere between 50 and 90% of the people who work in front of a computer screen all day (either for their job or for pleasure) tend to experience at least some symptoms of eye trouble on a regular basis.
This problem is so widespread that professionals have even come up with a name for it: Computer Vision Syndrome, often referred to as CVS for short.
According to an interview with an eye doctor that recently ran on CNN.com, part of this has to do with how often we blink - or more appropriately, how often we don't blink - when we engage with our devices. The average person blinks around 18 times per minute and this is actually important to help the eye refresh itself in a natural way. Blink rates tend to diminish greatly when you're staring at a digital device screen like a computer, which can quickly lead to a burning or itchy sensation, red eyes and other problems.
For the record, the blue light given off by computer screens has also been proven to play havoc with our sleeping patterns, too. So if you stare at a smartphone screen all day and have a hard time getting to sleep at night, or if you find yourself waking up frequently with no explanation, now you know why.
Likewise, if you tend to sit too close to your computer monitor, your eye muscles have to work much harder than they would if the same object was held at a regular distance. Your eyes are literally straining to focus on tiny font sizes and other characters on screen, which is also causing a great deal of harm without you even realizing it.
So not only do you have to worry about the actual blue light that computer screens and other electronic devices create, you suddenly also have to concern yourself with all of these other factors as well.
But luckily, all hope is not lost. Many different companies - including Adlens - make glasses that are designed for exactly these types of situations. Our own UZOOM Screen Protect Reading Glasses are just one of many examples of these types of products, all of which are designed to protect your eyes from the harmful blue light that is all around you every day.
Adlens also offers a digital task clip for our new Adapt series of all-day reading glasses. The beauty of the removable clip is that you can choose to use it only when you need it.
Not only can these types of glasses help reduce your exposure to blue light by as much as 30% in some cases, but they also help you focus at varying lengths by providing magnification like more traditional glasses as well.
If your job requires you to sit and stare at a computer screen all day, there isn't necessarily anything you can do about it - after all, you've got bills to pay and mouths to feed. However, if you're regularly dealing with eye strain, headaches, blurry vision, dry eyes, irregular sleeping patterns or the many other types of issues that computer screens tend to bring with them, these types of computer eye strain glasses may very well be the viable solution that you've been looking for.
Adlens: Don't Let Computer Vision Keep You Down
At Adlens, we understand that our digital lifestyles are not going away anytime soon - this is one Pandora's Box that we'll certainly never be able to close again. But that doesn't mean that we should have to sacrifice our vision, either - which is why we've dedicated ourselves to offering the specific types of solutions you need to filter out as much of that devastating blue light as possible.
If you'd like to find out more information about whether staring at a computer screen will damage your eyesight, or if blue light blocking reading glasses are the right move for you to make at this particular time, we recommend making an appointment with your eye care professional so that you can discuss things in a little more detail.
If you'd like to learn more about our own Adlens Screen Protect blue light blocking reading glasses, or if you have any additional questions about what we do to help people like you enjoy the vision quality they've always wanted, please don't delay – visit us at www.adlens.com.