Marketers promote blue light glasses benefits such as reduced eye strain, and better sleep but research has not confirmed most of those claims.

The biology behind blue light filtering is real, but the consumer benefits promised are not yet backed by strong clinical evidence.

Many people use their electronic devices, including phones, tablets, and computers, for extended periods. Companies now sell screen protectors that reportedly block blue light and benefit eye health.

You can find them everywhere from the pharmacy to your optometrist’s office, but you may want to wait to buy a pair. It’s 2 p.m., and you’ve been staring at your laptop screen all day. We’ve all been ...

Manufacturers claim that blue light glasses can filter out blue light and help reduce symptoms such as headaches, eyestrain, and poor sleep. However, research does not support these claims. People ...

Blue light is a specific kind of light with a short wavelength. This type of light is emitted from your computer screen, your mobile device, your flat-screen television, and many other devices that ...

Blue-light-filtering glasses have become an increasingly popular solution for shielding our eyes from electronic screens’ near-inescapable glow—light that is commonly associated with eyestrain and ...