Whether we realize it or not, our careers are beginning to shift towards technological solutions and networked devices to solve common tasks and problems. Using a computer or a smartphone to complete a work-related task is no longer a rarity, but something that’s becoming increasingly common. The U.S. Bureau of Labor predicted that the workforce would make a drastic shift toward technology back in 2012 when they found half of the working population relied on computers to complete their duties. Fast forward to 2020 and that number sits just over 70%.
With more of the general population beginning to rely on these technologies to put food on their table, we need to talk about protecting our eyes and vision. If you’re on the fence about using blue-light blocking glasses in the workplace, here’s what you need to know.
Computer Vision Syndrome
Have you ever had a grueling gym session or an appointment with a personal trainer that made you ache for days or weeks? The reason this occurs is on account of the muscles becoming strained past the point of fatigue. In a general sense, our muscles are breaking down and sending signals to the brain that we need to adjust our behavior or stop completely.
In the same light, our eyes are surrounded by delicate muscles and connective tissue that enable us to move our gaze across a page, squint to read small font and scrunch our eyes when a bright the sun presents itself. Much like how muscles in our chest, arms and legs become overworked under a strenuous load, our eyes can create discomfort when we strain for extended periods in the workplace.
A Not-So-Known Remedy for Eye Strain
Now that you’re beginning to understand how important it is to protect your eyes within a professional setting, let’s talk about how to alleviate eye strain; using blue-blocking glasses. To understand why these glasses work, we must understand our eye’s sensitivity to light and unnatural colors.
When we sit down at our desk and pull up the word or excel document we’re working on, we’re bombarding our eyes with unnatural light sources. To see this in action, take a glance at your computer monitor or phone screen with the brightness turned up. You will notice that the illumination of the screen flashes pale blue. This radiance, when we stare at it for extended lengths without giving our eyes a break, causes mild vision loss.
While blurry vision and difficulty reading fine print may be a common side effect of staring at your computer monitor or phone for too long, there are other symptoms that you should know about. Here are the things you should take note of:
- Overall decrease in eyesight.
- Frequent headaches after looking at a screen.
- Pressure located behind your eyes.
- Excessive dryness
- Pain located in the neck or upper back.
- Inability to focus on small print
While each individual will have an array of various symptoms, using blue-blocking glasses while working seems to work for most people. The glasses, in a general sense, are designed to reduce the amount of blue light that makes it into your eyes while working.
The way this occurs is by the lens absorbing the blue light that emits from your screen. Once you place the glasses over your eyes, you may notice that the entire world around you becomes a light shade of orange or yellow. These colors help absorb the blue light and create a pleasurable working and reading experience in the long run.
Blue blockers are especially helpful for individuals that have trouble falling asleep. According to WebMD, various colors of light have an impact on how easily we can fall into slumber when we lay down for the night. The most impactful light — blue — disrupts our circadian rhythm and tells the body to stop producing the sleep hormone known as melatonin.
While the hard science may suggest that blue-blocking glasses may not work for everyone, thousands of people around the globe are adopting them into their everyday life. If you suffer from eye strain or just need something to help you read more efficiently at work, blue-blocker glasses are a must-try!