Lighting, screen position and regular checkups all factor into how your eyes hold up during a long day of screen time.

An estimated 60 to 70% of computer users suffer from eye strain, or computer vision syndrome. It results from prolonged use of screens on computers and digital devices. KERA’s Sam Baker talks about ...

The "20-20-20 rule" helps reduce eyestrain from computer screens. Rest your eyes for 15 minutes after two hours of computer use. Excess lighting in workspaces can cause headaches and migraines.

NEW YORK (AP) — 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 ...

With smartphones, computers, and TVs being ubiquitous in modern life, digital eye strain (DES) has become a real concern. Symptoms of DES include irritated eyes, blurry vision, and light sensitivity, ...