We all know that digital displays emit blue light, which can have adverse effects on eyesight, such as B. tiredness, dry or watery eyes, and irritated eyes. Blue light filter lenses are one of the latest trends in glasses. Popular eyeglass manufacturers sell lenses that claim to filter blue light from electronic devices to reduce eye problems, headaches, and insomnia.
Blue light sabotages your sleep schedule by disrupting your daily rhythm (also known as an internal biological clock that tells you when it is time to sleep or be awake).
Tactlessly, our lifestyle and work have been such that most of us cannot avoid using computers, tablets, and phones in our daily lives.
What are blue light filter/blocker glasses?
Blue light goggles have specially designed lenses designed to block or filter out the blue light emitted by digital screens. Lenses are deliberate to defend your eyes from harmful glare and reduce potential damage to your retina from prolonged exposure to blue light.
But are blue light glasses worth it?
It may surprise you, but many of the eye problems caused by digital screens are not brand occur by blue light, but instead caused by our inappropriate habits. Many people involvement eye discomfort from digital screens, but most of the problems fall under the term Computer Vision Syndrome (CVS), also known as digital eye-straining.
CVS is a wide choice of eye strain and uneasiness problems. If your eyes shift focus and move while looking at the screen, glare and contrast can be difficult for your eyes. While you may experience eye irritation or discomfort after a long day on your computer, your pain is not directly related to the blue light itself.
If you stare at a screen or digital device for too long, you won’t blink very often, which can dry out your cornea and irritate you, when we fix our eyes on something nearby, like a screen or even a book, our eyes contract and contract, which can lead to eye discomfort. However, when you look at a distant object, our eyes relax. Instead of buying the blue light glasses, we recommend that you try these simple and inexpensive tips and reduce screen time:
Practice the 20-20-20 rule:
look at something 20 feet away for at least 20 seconds every 20 minutes. (It can help your eyes relax).
Use eye drops or splash water:
Wash your face or splash your eyes during the day to keep your eyes lubricated when working on the computer.
Keep a safe distance: Keep an arm (at least 25 inches) away from the screen. Most people tend to sit too close to the computer and experience natural eye strain.
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Unfortunately, not much research has been ready on blue light glasses, and the researchers who made them are too small and may not be enough to say that these glasses benefit.
You might prefer not to spend your money and practice good screen habits throughout the day. However, blue light has been bare to interfere with sleep. So make it a custom to turn off all digital devices at least an hour before going to bed.
However, we all know that the real culprit is our habit or lifestyle of staring at screens for long periods. We indorse that you have an eye examination to make sure you don’t have any other eye problems and ask your eye doctor what they recommend, as eye strain could be another thing that needs attention and care.