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What Are Blue Light Blocking Glasses?

In the simplest terms, blue light blocking glasses are glasses designed to protect your eyes from blue light emitted by electronic devices. Why? Well, according to research, prolonged exposure to blue light can result in digital eye strain, which could eventually lead to premature ageing of the eyes and blindness. With the world becoming much more digitized, more people are glued to their screens now more than ever. Thus, more people are susceptible to experiencing issues with their eyes at this age. Before delving into what exactly blue light blocking glasses are meant to do exactly, you need to understand what blue light is. What Is Blue Light? If you're familiar with the different colours of the rays that make...

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