Your eyes are not meant for viewing harmful blue-light!
Unfortunately, there is no place left where humans are unfettered from the negative impact of blue light rays emitted from these devices. Right from our offices to our homes, people are visually-connected with digital devices everywhere they go. Hence digital eye strain is rapidly rising all over the globe. According to a research, most human beings (especially adults) spend around 6 to 8 hours in front of digital devices, be it computer screens, laptops, tablets, smartphones or television.
Although digital devices have modernised our lifestyle and made things easier for us, it has certain drawbacks too.
Do you know how your eyes work and that you are damaging them?
Our eyes were made to see faraway objects. The problem arises when you view things up close. To do so (like working on the computer), your eye muscles and cornea are being flexed extensively to focus light exactly to that distance. Such continuous strain on the eye muscle (especially for long hours) slowly yet insidiously destroy your eyes.You need to understand the fact that continuous exposure to blue-light can be a major health hazard and can also affect your productivity. That being the case, taking care of your eyes become imperative in today’s digital world. Since our lives are extremely dependent on digital devices, avoiding or eliminating the use of digital devices is certainly not a suitable solution to overcome this problem. You need to embrace certain practices to avoid straining your eyes.
Symptoms of digital eyestrain:
- University of Iowa Health care reports that, since you constantly stare at screens, you tend to blink 66% less frequently, causing burning or dry eyes
- Prolong use of digital devices not only affect your eyes but also causes other health issues like neck pain, backache, fatigue and headache
- If your computer screen is not positioned properly, you can suffer from neck pain and headache
- Staring at small font or images for long periods can cause fatigue
- Since you are staring at screens, you tend to blink your eyes less frequently which results in dry eyes
- The glare due to light from screens causes blurred vision or double vision
- Your eyes also become red and you can feel itching or irritation in your eyes
- Constant subjection of our eyes to blue light emitted by screens can even lead to glaucoma (which is often painless and causes no vision changes at first)
- You may have difficulty concentrating
- Increased sensitivity to light
- Inability to keep your eyes open
Blinking, taking break, proper positioning of digital screens are some of the easy solutions to relieve the eyestrain, however you need a permanent solution.
32 % of adults do not take any action to reduce symptoms of digital eye strain. Don’t be one of them. Here are a few practices you can adopt to further enjoy your viewing experience.
Top-notch solution to avoid digital eyestrain:
There are a couple of simple, effective exercises that can reduce the strain your eyes go through.
a) The 20-20-20 rule:
The 20-20-20 rule: American Optometric Association suggests 20-20-20 rule, take a break from screens, look at a distant object (20 feet away) for 20 seconds every 20 minutes.
b) The 15-sec rule:
Look at away from your screen for 10-15 seconds and then look at a nearby object for 10-15 seconds, do this 10 times and your eyes will feel the difference.
Eye check up
Make sure you are wearing the right prescription glasses (if you have any) and keep going for regular check-ups as subjecting our (already weak) eyes to harmful blue light can be very dangerous.
Use of protective eyewear
The best way to shield your eyes from the harmful blue light rays is by opting for perfect protective eyewear. The eyewear industry has evolved and has cropped-up with many options for safeguarding your delicate eyes from hazardous digital lighting.
Computer glasses: Computer glasses come in all shapes and styles of frames with and without prescription as per the convenience of varied wearers. Computer glasses come with a protection layer that adjusts the glare of the screen lighting and helps in relaxed viewing.
Anti-reflective coating: This kind of lens coating reduces the visual distraction caused due to the glares and reflections emerged from light sources. It prevents from squinting of eyes and avoids blurred vision.
Blue-light coating: Blue light glasses for computer are specially designed to fight the harmful light generated from the digital devices. This lens coating filters the blue light without hampering your digital screen viewing experience. Digital protection glasses are something which is completely unavoidable when it comes to eye-protection.
Digital protection lens coating can be easily fitted into any type of glasses and is available at an economical price. Framesbuy offers blue light glasses in Australia. While buying glasses, you can select the lens coating and enjoy hassle-free digital screen viewing. However, if you are suffering from digital eyestrain for a longer period, consult an ophthalmologist (eye doctor) immediately for proper treatment and get relieved from the problem.