Blue light blocking glasses are designed ugly which is why they are taken quite for granted. But it has so many advantages that should not be ignored. If you’re doing a job and you have to use your computer or laptop for long hours than you should wear blue-blocking lenses. Other than that, we all are addict of our mobile phones. The light and the rays that comes out of the mobile is quite dangerous for our eyes as these phones consistently boom light on our face especially our eyes. But with the help of blue-blocking lenses, we can protect our eyes. Eyeglasses in Canada are designed in a way that helps your eye to be protected by dangerous lights.
Disadvantages of not using blue blocking lenses:
Your eyes will become completely red and tired if you use your technology without any break or block. After that your eyes will start aching as well as your head. Redness and ache will continue even if you turned off your devices. According to a research, almost 200 million people face the problem of eye discomfort. The reason behind this is the consistent two hours use of screens.
What is blue light?
Sun contains different color lights and all of them combine to give sunlight. Blue light is one of them. It is not bad, but it is present everywhere. According to some researchers, blue wavelength is beneficial but only in the presence of daylight. This wavelength boosts your attention as well as enhance the timing of your reaction and mood. It is present at the highest end of the light spectrum, before the ultraviolent light.
Blue light is also dangerous:
Nowadays, we are only exposed to the artificial light. The time has gone when humans were fairly exposed to natural light in the day and darkness during the night. If you expose yourself too much in front of blue light, it will suppress the secretion of your hormones specially melatonin which regulates the sleep cycle. Our body is associated with blue light only during the daytime and after that it start imposing negative effects.
Blue light blocking lenses:
There was a research in which it was found that some of the boys wore orange glasses and they were continuously using their mobile phones. After few hours, they felt very sleepy than their usual routine with clear glasses. The test was done again on the adults and the results were same. But by wearing blue light blocking lenses, there sleep cycle, as well as the discomfort of the eyes, became well. Through this it was found that blue light does contain some potential problems. After a long day of using digital devices, you usually face the problem of itching, redness and dry eye with some aching. These are the symptoms that it’s the time to buy blue light blocking glasses. These glasses filter the active radiations of blue light then disturbs your sleep. The eyeglasses in Canada are usually rich of blue light blockage.