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13/06/2018

Why You Need Blue Light Filters.

If you have sensitive eyes then you may have experienced a serious headache or a migraine from being in a very bright environment for long. With smartphones being affordable, people are spending hours staring at them or even the computers. These technological devices and outdoor lighting has the blue light which a lot of people are not aware of. Thanks to the very short blue light wavelength the energy amounts are really high. This light strains the eyes a lot and in long-term, they will be hurt. In addition, it can change your sleep cycle. You can get blue light blocking glasses or filters for your gadgets. The most obvious merit is that you get to surf or use your gadgets without having to worry about the headaches and migraines which come with too much exposure to the light. For people who do not have to use their computers or phones daily for work, minimizing the exposure time might work but for the rest of the population, this is not an option. Blue light filters allow you to spend as much time as you want working and not have to worry about the consequences.

If you hope to continue doing your work well, you ought to get enough sleep. Since the blue light messes up the circadian rhythm, without the blue light filters you will suffer from insomnia. Rarely will people leave their phones behind when going to bed and this means the blue light affects their ability to fall asleep. Without these filters, you will spend one or two hours turning in bed trying to find sleep which means not getting enough sleep and this can affect your performance in your job.

Straining your eyes will make the tired easily and keeping them open in such circumstances is not going to be that simple. Your bare eyes can block UV rays but they have no power when it comes to blue light. Therefore, it is your duty to find a way around that. The more you expose your eyes to blue light, the more the retinal cells will be damaged and in the long run there will be blindness when none of them are left. You should not let this happen when there is so much you can do to prevent that. For the expensive phones, PCs, and tablets, there are blue light settings you can turn on to make sure this light does not affect you. However, blue light filters are the way to go. You ought to make sure the eyes are in a perfect condition.

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