In this era of the digital revolution, people spend a lot of time in front of electronic devices. Be it watching TV or watching a YouTube video on your smartphone or maybe doing an office assignment on a tablet or laptop, electronic devices are an intrinsic part of our lives. The huge screen time of people has been reported to be over six hours a day for adults and around seven hours a day for teens.
The numbers have further gone up due to the recent COVID-19 pandemic and lockdowns where people stay indoors and use digital devices even more. Under such a scenario, blue light-blocking glasses have become very popular, and more and more people are ordering such glasses online and buying them from stores.
According to eyewear manufacturers and brands, there has been a significant rise in the sales of blue light glasses. While these glasses were already popular amongst gamers and office workers, there has been a steep rise in their popularity lately amidst the Coronavirus pandemic. According to reports by 360ResearchReports, it is estimated that the global market for blue light eyewear will increase from $19 million in 2020 to $28 million by 2024.
What Do Blue Light Glasses Do?
Blue light blocking glasses are specially designed glasses that filter out the harmful blue light rays emitted from all kinds of digital screens.
The visible light spectrum ranges from the colour blue to red. Blue light is at one end of the spectrum and is very close to the invisible UV light. Therefore, blue light is termed as “high-energy visible light” (HEV). Blue light has a much shorter wavelength than other colours, which are closer to the red side of the spectrum. This is why it enters our eyes at a higher frequency.
While the sun’s blue light improves our sleep cycle (circadian rhythm) and memory, the artificial blue light emitted from digital screens is harmful. This is what is blocked by blue light glasses.
The Benefits and Importance Of Blue Light Glasses
Blue light-blocking glasses help prevent blue light emitted by screens from entering the eye. This can help prevent a range of conditions, including age-related macular degeneration. Along with that, there is a range of other benefits of wearing such glasses. These make it important eyewear for people who have great exposure to blue light emitted from digital screens.
Let us take a look at some of them:
- You can get better sleep by wearing these specialised glasses.
- Even with a lot of screen time, such glasses can ensure minimal eye strain.
- You can also avoid headaches and triggering migraines.
- It helps reduce the risks of different kinds of eye diseases.
Final Thoughts
Blue light blocking glasses are worth considering because your digital devices are not going anywhere, and you need to use them anyways. You can get affordable and unique blue light glasses at SmartBuyGlasses UK. You can wear the perfect style and eyewear that will also serve your eye protection purposes.
