While the effects of the digital age on our health are still being explored fully, there is one thing all experts and studies agree on: the amount of time we spend on digital devices is destroying our eyesight.
With more than 80 percent of adults reporting using digital devices more than two hours a day and 50 percent of those using two at the same time, digital eye strain has become so commonplace people often don’t realize it’s affecting them. Still, approximately 70 percent of adults report experiencing at least one symptom of digital eye strain.
Since children are spending more time on digital devices than ever before, while receiving tablets and smartphones at a younger age, symptoms of eye strain are becoming more prevalent in children as well.
Digital eye strain causes dry eyes, fatigue, headaches, and blurred vision. Also associated with digital eye strain are neck and shoulder pain.
Digital eye strain is caused from moving back and forth between looking at a screen and looking at other items – your surroundings, reading a paper at your desk at work, or talking with someone, for example. The focusing and refocusing causes the muscles in the eyes to tire. Additionally, glare, contrast, the flicker of a screen, contribute to eye strain, along with the emission of blue light.
The largest reason we experience digital eye strain is that computer screens, tablets, and mobile phones are simply all too close to our eyes. We often have devices within two feet of our eyes. It causes eye muscles and the cornea to adjust to focus light at that distance. But our eyes are relaxed while looking at distances far away, not up close. This means the more time we spend on devices, the more our muscles are working hard without breaks.
It is believed that the long-term effects can also cause macular degeneration. More information and studies are needed, though.
Help With Digital Eye Strain
There are many things that can be done to combat digital eye strain.
At first glance, the simplest solution would appear to be spending less time on our devices. But this isn’t conducive to our way of life.
However, we can reduce the amount of time we are on our devices. It can be as simple as not checking social media as often, reading in a book instead of on your e-reader, or taking more breaks while at work.
Reducing the amount of ambient light can help as well moving your device an arm’s length away. Some people need to train themselves to blink more often, as looking at a screen causes us to stare more, which dries out our eyes and causes fatigue.
“Following the 20-20-20 rule is effective in reducing digital eye strain”
Following the 20-20-20 rule is effective in reducing digital eye strain. Every 20 minutes, look away from your device to something at least 20 feet away for 20 seconds.
However, another solution growing in popularity and access is a pair of blue light blocking glasses, such as bluwinx.
Computer glasses prevent harmful blue light from entering the eye and reduce the glare coming off the screen. Both these help relax the muscles in the eye, which reduce the symptoms of digital eye strain.
bluwinx glasses are designed to block blue waves at the most detrimental wavelength. Blocking those wavelengths of light mean your eye adjusts more quickly to what’s on the screen and struggle less. They prevent strain, fatigue, and dry eyes as a result.
bluwinx helps your eyes focus and relax, which means you can spend more time on your device without needing a break.