Between lectures, laptops, and late-night scrolling, the average adult now spends 7+ hours a day on screens — and our eyes weren't built for it. If you're leaving the MSU library or logging off your remote job with burning, blurry, exhausted eyes, you're experiencing digital eye strain.
Why screens tire your eyes
Three things happen when you stare at a screen: you blink far less (drying the surface of your eye), your focusing muscles hold one near-distance position for hours, and you often fight glare and poor contrast. Add Bozeman's dry air, and by afternoon your eyes are done.
Fixes that actually work
The 20-20-20 rule: every 20 minutes, look at something 20 feet away for 20 seconds. It resets your focusing muscles.
Screen position: top of the monitor at or slightly below eye level, about an arm's length away.
Blink on purpose and keep artificial tears at your desk.
Match screen brightness to the room and reduce overhead glare.
Computer glasses: a prescription tuned for screen distance, with anti-reflective coating, makes long sessions dramatically more comfortable.
When to get checked
Persistent eye strain often has an underlying cause — a small uncorrected prescription, an eye-teaming issue, or dry eye. A comprehensive exam sorts out which, and the fix is usually simple.
Eyes tired by 3 p.m.? Call Anderson Family Vision at (406) 587-8333.
