In the end, he says you don’t need to wear blue-light-blocking glasses during the day. However, our bodies associate blue light with daytime, so exposure to it when you’re trying to go to bed ...

at a time — meaning your eyeballs need some TLC. Whether you’ve already invested in some blue-light glasses or still remain skeptical about them, we spoke with a few experts to get all the ...

TL;DR: Blue light glasses can reduce eye strain, dryness, irritation, and fatigue from prolonged screen exposure. They filter high-energy blue light, potentially improving sleep by preventing ...