Screen Fatigue & The 20-20-20 Routine for Cozy Handheld Gamers
Preserve your vision and prevent tension headaches during long Switch and Steam Deck gaming sessions with the evidence-based 20-20-20 method.
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Handheld screens held close to the face cause prolonged ciliary muscle contraction in the eyes. Integrating the 20-20-20 rule—every 20 minutes, look at an object 20 feet away for 20 seconds—significantly mitigates digital eye fatigue and promotes deeper restorative play.
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