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. Technological devices come with blue light which is not common knowledge to a lot of people and some of the lighting used outdoors uses the same. Thanks to the very short blue light wavelength the energy amounts are really high. The consequence is too much strain on the eyes which means, in the long run, they will be severely affected. 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. There are people who have to depend on their computers and phones to get their assignments done which means there has to be another option besides walking away from the computer of switching off the phone. With blue light filters, it is a win-win for everyone.
Insomnia is a real problem because when you do not get enough rest you will not be able to function properly the next day. Expect to suffer from insomnia if you are not using blue light filters with your phone or computer. A lot of people will use their phones before going to bed and this is one of the reasons why they take longer to fall asleep. You will not get the recommended 8 hours of sleep if the first 2 are spent tossing and turning trying to fall asleep.
When you start straining your eyes you should not expect a miracle in keeping them open. Your bare eyes can block UV rays but they have no power when it comes to blue light. This means you have to do what is best for you in keeping them in perfect health. This light is bad for the retinal cells because it destroys them affecting vision which might eventually cause blindness. You should not let this happen when there is so much you can do to prevent that. If you are using a high-end smartphone, PC or tablet, there are settings you can put to use to prevent blue light effects. However, if this is not the case you have to get blue light filters or glasses. Your eye health is not a joke.