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My optometrist mentioned that one big problem with being in front of a screen is that the focal depth is close and constant, and that can cause headaches and ot
by ishjoh 6y ago
My optometrist mentioned that one big problem with being in front of a screen is that the focal depth is close and constant, and that can cause headaches and other issues. She recommended I stare out a window or make a conscious effort to look into the distance for 10 minutes every hour.
- nerdponx 6y agoThis is what I've always heard as well. Your eye muscles end up "fixed" in a small range of positions, whereas with looking at stuff off-screen (and especially outdoors) your eye muscles do a wider variety of movements.