Blue light glasses have crafted lenses that are noted for filtering and blocking out the blue light that comes from digital screens. The lenses are marketed with a lofty claim, helping reduce potential damage to your retina from prolonged exposure to blue light and protecting your eyes from eye strain.
Eye doctors suggest that the symptoms might be caused by how people use their screens, leading to poor sleep, eye fatigue, and headaches. This article will discuss the reasons and everything you need to know about why blue light glasses are effective.
What are blue light glasses?
It is pretty bad for us without using some sort of blue light blocker, as the term ‘blue light’ might sound quite innocent. Consisting of a wide range of colours, the visible spectrum of light is what we see, from blue-violet to red on the lower end to the higher end.
Light has the shortest wavelengths on the lowest end of the visible spectrum. Blue light glasses filter out the High Energy Visible (HEV) light.
The impact of digital eye strain and blue light can be decreased by blue light blocking glasses with protective technologies. You can look for blue light glasses on the web.
Is it bad to wear blue light glasses?
Blue light is emitted by televisions, computers, phones, and tablets. A lot of us don’t realise how much we are exposed to it until we stop to think about all the different sources of it that we use every day.
There is no harm in wearing blue light glasses to try and tackle some of the common problems. They don’t work as effectively for some as they do others, but coupled with some other methods to care for your eyes, they can only do good!
Can blue light glasses help with eye strain?
This may come as a surprise to you, but many people suffer from issues that they have no idea is related to blue light.
Most of the issues that people experience with discomforting eyes from digital screens fall under Computer Vision Syndrome. Some of the issues are as follows:
- Burning eyes
- Dry eyes
- Itchy eyes
- Watery eyes
- Blurred vision
- Difficulty focusing
- Headache
- Shoulder and neck pain
- Difficulties keeping the eyes open
Conclusion:
We hope we have helped you with the reasons and everything you need to know about why blue light glasses are effective that we mentioned above after thorough research.
If you are on the hunt for your very own pair of blue light glasses, check out a reputable online retailer like SmartBuyGlasses UK for great options and unbeatable prices!
