Having blue light blocking glasses is that it protects your eyes from the harmful effects of blue light which can come from various things such as natural light, electronic devices, etc.
Here we will discuss the benefits of wearing them and what you can do to protect your eyesight.
What you should know
Blue light is a part of the spectrum of the visible light given off by electronic devices such as TVs, tablets, and phones.
The blue light emitted from these screens can damage your eyes in different ways over time.
It can cause dryness or irritation of the eyes, headaches, blurred vision, difficulty sleeping, and it could potentially even lead to macular degeneration.
Fortunately, there are glasses that can prevent this! On web stores like blockbluelight.com.au you can find ones that suit you best.
Studies have shown that glasses that block blue light can help to decrease digital eye strain.
How do they work and what are the benefits
Blue light-blocking glasses take about a week for the eyes to adjust, but after that, it might help you feel less fatigued when using electronic devices and give your eyes a chance to recover from their negative effects.
The increased exposure to blue light from electronic devices is not only damaging our sight but also leading us to sleep less efficiently because when looking at these screens before bed, we are keeping our bodies on high alert.
Blue light may be bad for your eyesight in the long term, but one immediate benefit of protecting yourself from blue light is that it may actually make you more productive at work!
A study found that people who used artificial lighting were 11% more productive than those who used natural light.
Protecting your eyes from the unnecessary harmful effects of blue light may actually lead to better work performance!
Blue light blocking glasses aren’t just for laptops and phones—they can be worn at all times to protect your vision and general well-being.
They’re also great if you have trouble with sleep because they block blue light, which are the wavelengths that are most disruptive when it is time to go to sleep.
What types of blue-light-blocking glasses exist?
Some blue-light-blocking glasses are tinted, while others have a yellowish color. The choice of lens color is really up to the wearer!
Yellow lenses are perfect for environments where there is both artificial and natural lighting because they are the most effective in reducing exposure from blue light sources.
Tinted or clear lenses are probably better for indoor use since you will likely be less exposed to natural lights.
How do you care for your blue-light-blocking glasses?
Treat them like you would any other pair of glasses, and talk to an optometrist if they get dirty or damaged! When should you wear these glasses?
It’s recommended that blue light should be blocked from two hours before bed through sleeping because it can affect how well we sleep at night.
However, this doesn’t mean that it’s bad to use electronic devices while wearing the glasses, just try not to look directly into a screen all day long!
Take good care of your eyes, and they will take good care of you! Remember that blue light may cause damage over time, so get yourself some protection with blue-blocking lenses and be on the lookout for ways that you can protect yourself from blue light!
How to control screen time and help your eyesight?
Start by disabling connected notifications if they distract you from whatever you’re doing. For example, use “Do Not Disturb” on your phone so that every time a message pops up it doesn’t shock your eyes and train them to be ready for something sudden.
You can also control the brightness of the screen depending on how far away from the screen you are; move closer to see more clearly and further away to use less energy.
Using different apps or filters which reduce blue light may also help because these can change what the screen displays, like shifting its hue towards yellow as opposed to blue light.
Talk with an optometrist about other ways that technology can harm your eye health, and work together to come up with some solutions!
It’s important to remember that the wavelength of blue light isn’t the biggest problem when it comes to eye health; any blue light can be harmful in high doses and in certain people (people who spend more time looking at screens or who have certain genetic factors).
It’s also important to remember that these glasses aren’t a cure-all; they can help you get better sleep and make it easier for your eyes to focus, but the best way to preserve your eyesight is through good nutrition and regular eye exams.