Eye strain is one of the most common complaints among remote workers — dry eyes, blurry vision, headaches by afternoon. The good news is most of it is fixable with simple adjustments. Here’s exactly what causes it and how to fix each one.
In This Guide
Start Here: The 20-20-20 Rule
Every 20 minutes, look at something 20 feet away for 20 seconds. This simple habit relaxes the focusing muscles in your eyes and is the single most effective thing you can do to reduce eye strain — and it costs nothing.
1. Match Screen Brightness to the Room
If your screen looks like a glowing light source in your room, it’s too bright. If you have to squint, it’s too dim. Your screen brightness should roughly match the ambient brightness of the room around it.
Quick test: hold a piece of white paper next to your screen. If the screen looks much brighter than the paper, turn it down.
2. Eliminate Glare
Glare from windows or overhead lights reflecting on your screen forces your eyes to work harder. Position your monitor so windows are to the side — not directly behind or in front of you. If you can’t reposition, an anti-glare screen protector helps significantly.
3. Reduce Blue Light in the Evening
Blue light from screens suppresses melatonin and keeps your brain alert — fine during work hours but harmful after 6pm. Turn on Night Mode or Night Shift on your OS. Blue light glasses add another layer of filtering if you work late regularly.
4. Check Monitor Distance and Height
Your monitor should be 50–70cm from your eyes (arm’s length) and the top edge at or just below eye level. Too close causes over-focusing strain. Too low forces your neck and eyes to tilt down all day.
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