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

We test whether blue light glasses actually reduce eye strain or are mostly a marketing claim.

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? At the simplest level, different colors of light have different wavelengths.

LA Times Studios may earn commission from purchases made through our links. This guide explores how blue light glasses can help with eye strain and sleep issues caused by digital screens. Wake up.

As more of our lives become digitized and we start spending more time looking at our phone and computer screens, there's a growing concern over how these devices are affecting us. A larger number of ...

Though the merits of blue-light-blocking glasses are still being debated, wearing a pair may be beneficial for your eye health if you spend a lot of time in front of a computer monitor or other ...