How Using a Blue Light Shield Can Transform Your Health
In particular, blue light suppresses our body’s production of melatonin. Melatonin is a hormone who’s main function is to regulate our body’s circadian rhythms. If your body doesn’t secrete enough melatonin, you will likely have problems sleeping. There are many things in our lives that release blue light – even having fluorescent bulbs in your home can increase your exposure to blue light. However, one of the biggest producers of blue light in our daily lives is our computer screens, which has lead to the development of blue light filters. Since more and more people are now using their computers for nearly everything throughout the day, they are finding that it is much more difficult to sleep at night.
To prevent the harmful effects of blue light exposure, you can install a blue light filter for your computer screen. Blue light exposure as far as three hours before bedtime can be quite harmful, so having your blue light shield on throughout the afternoon and evening is important if you are using your computer. Ideally, we would all be able to turn our computers off at 5 PM and go home for the evening, but in today’s world of highly competitive and fast-paced jobs, that isn’t always practical or even possible. Blue light shields can help you be more productive without the negative health repercussions.