Here Are Some Facts About Blue Light Glasses We Bet You Didn’t Know Of!
You may have recently heard of blue light. Manufacturers are even integrating protections into phones and tablets to minimize the consumer’s exposure to this specific form of light as the worry about it grows.
There are advantages and disadvantages to UV rays. But what exactly is it, and is there any need to be concerned? Continue reading to understand some important factors you should know.
But First, What Is Blue Light, And How Does It Differ From Other Types Of Light?
Electromagnetic particles that move in waves make up all light. Blue light has a wavelength of between 380 and 500 nanometers, making it the shortest and most energetic wavelength. It is the strongest visible light that we are exposed to and people are often exposed to it for too long.
Now, to give you some more idea about it, here are some facts about the Blue light glasses that we’re sure you didn’t know of!
- Blue light is everywhere.
While blue light is present in the sunshine, we are also exposed to blue light from a variety of other sources on a regular basis. Any strong white light can be a source.
It may also be found on the digital screens of televisions, computers, laptops, smartphones, and tablets. It’s also present in fluorescent and LED lights, both of which are common in offices. Over 43% of adults experience this light regularly since they are associated with a job that requires prolonged use of a computer or tablet.
- The eye is not very good at blocking these lights.
Almost all the blue light that is emitted via different sources tends to pass via the cornea and through the lens of our eyes and reaches the retina. Simply put, our eyes are unable to stop it in the same way that UV radiation is blocked.
- Retinal damage may be increased as a result of exposure.
Since our eyes cannot block blue light naturally, it becomes tough to actually prevent it if we’re not using blue light glasses. Especially with all of the sources, we are exposed to on a daily basis. Long-term exposure can induce retinal damage.
- It adds to the development of digital eye strain.
Nearly 70% of people who use electronic devices on a daily basis have suffered digital eye strain symptoms. Digital eye strain is a significant medical ailment that can impair learning and job efficiency. Blurred vision, dry and irritated eyes, headaches, difficulty focusing, and neck and back discomfort are some of the symptoms. Carpal tunnel syndrome has been surpassed by digital eye strain as the most common computer-related issue.
- Not all blue light is bad
Experts suggest that blue rays have advantages, thus they should not be completely avoided. The blue light from the sun is natural and has been a part of our lives forever. It aids in the regulation of the circadian rhythm, the body’s natural sleep, and waking periods.
Now You Know!
Blue-blocking glasses have been demonstrated to considerably boost contrast in studies. If you spend over seven or more hours a day in front of a screen, computer glasses with yellow-tinted lenses may help you feel more comfortable and prevent eye damage. Find your perfect pair with SmartBuyGlasses UK.