Add Yahoo as a preferred source to see more of our stories on Google. Black woman wearing glasses sitting on rooftop in front of computer wearing a coat and scarf Have you ever had a massive headache ...

For those who don’t need prescription lenses, there’s always a good pair of blue light blockers to fit the bill. Because, hey ...

Sleep ZM announces the expansion of its blue-light-blocking glasses line, designed to help address eye strain from extended ...

Most of us spend a large amount of the day staring at a screen — at the office in front of the computer, watching TV during dinner, scrolling through social media before bed — and unless you have ...

The blue glow from televisions and other screens suppresses natural mechanisms that help us fall asleep at night, but blocking just the blue wavelength may restore normal nighttime sleepiness, ...

Let’s face it: as much as you try to turn off your devices an hour before bed (or however long you decided) it never seems to be possible. And as helpful as that would be for your overall health, it ...

Blue light-blocking glasses may not have the benefits they're purported to have, a review of the available evidence suggests. When you purchase through links on our site, we may earn an affiliate ...

Many of us are never far away from some form of electronic screen, whether it is a computer monitor, a smartphone, or a television set. Spending hours in front of these devices can cause eye strain, ...

NEW YORK (Reuters Health) - The blue glow from televisions and other screens suppresses natural mechanisms that help us fall asleep at night, but blocking just the blue wavelength may restore normal ...