3 Review(s)

Does it seem like everyone is talking about blue light these days? There’s a reason for it. If you’re reading this on one of your screens (smartphone, laptop, tablet), you’re exposing your eyes to blue light now, though that might be a bit simplified. As we spend more time staring at monitors, iPads, and smartphones, we increase the amount of blue light we’re exposed to — and that’s where blue light filtering glasses will help. What is blue light anyway? For starters, blue light doesn’t actually appear blue to the naked eye. Blue light is the portion of the visible light spectrum with the shortest wavelengths (400 to 500 nanometers or nm) and with the highest energy, hence it is often referred to as high-energy visible (HEV) light. Blue light exposure may increase the risk of macular degeneration and does contribute to digital eye strain. What does blue light do to your eyes? Blue light is everywhere, and it can throw off our natural body clocks. We get constant exposure to blue light from ambient