Add Yahoo as a preferred source to see more of our stories on Google. for those whose careers involve staring at computer screens all day, eye strain is a leading side effect of this practice.

An estimated 104 million Americans of working age spend more than seven hours a day in front of screens, according to the American Optometric Association. Listen to this NEW YORK — The trouble started ...

Adding a blue-light filter to your eyeglasses may not ease eye strain from computer work, protect the retina or help with sleep at night, according to a new review of existing research. “We found ...

NEW YORK — The trouble started every day at around 3 p.m., after Cathy Higgins had spent five or six hours staring at an array of computer screens at her desk. Her university job overseeing research ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. NEW YORK (AP) — The trouble started every ...