3/15/2024 0 Comments Download iris blue light filter![]() ![]() ![]() According to the American Academy of Ophthalmology, blue light helps keep us awake and active during the day. How Harmful Is Blue Light?īlue light affects one of the most important aspects of our bodies – sleep. Other artificial sources include digital screens, fluorescent lights, televisions, etc. You’ll be surprised to know that it’s not our devices that are the biggest contributor to blue light exposure, but primarily the sun. In numerous studies on this topic, blue light has been shown to affect our body’s natural sleep cycle, also known as the circadian rhythm. Our eyes aren’t able to block blue light, so it can easily pass through our cornea and reach the retina. Therefore, blue light has a stronger effect on our eyes than any other color. What is special about blue light is that it has the shortest wavelength and the highest amount of energy. To put it simply, blue light is one of the many colors our eyes can see. How can I prevent myself from getting exposed to blue light? How do apps and extensions block blue light?
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