We know how harmful the sun may be for our eyes, so on hot sunny days, we protect our eyes with sunglasses.
Unfortunately, we often do not realize that there is a much more real threat nowadays. They are the screens that we use every day on electronic devices. Research shows that more than 60% of adults spend more than 6 hours in front of a computer screen, tablet, smartphone, or TV, which exposes them to the so-called blue light.
Blue light, particularly if the body is exposed to it for long periods of time, has a negative impact on health. And although the eys are the most vulnerable, they’re not the only part of the body to suffer if we overuse our mobile devices or LCD screens.
Blue light is the most harmful, when looking at your phone screen at night just before bedtime. Why? Can we somehow protect against the harmful effects of mobile screens? Read about this on the following pages.