Give Your Eyes a 20-20-20 Screen Breakwellnessroutine

When you're absorbed in a screen, it's easy to look up and discover that an hour has passed. The 20-20-20 rule is a simple reminder to interrupt that pattern: roughly every twenty minutes, look at something about twenty feet away for twenty seconds.

You don't need to measure the room. Pick a comfortably distant object, look away from the display, and blink naturally. Don't stare at the sun or strain to focus on something you can't see clearly.

Build it into real breaks

The end of a paragraph, a saved document, or a quiet reminder can be the cue. Let your hands leave the keyboard too. Keep longer breaks and a comfortable screen setup in the day; this brief exercise doesn't replace them.

If your eyes remain dry, painful, or blurry, an eye-care professional can help identify the cause and advise on treatment. Don't change prescribed eye drops or assume that all eye discomfort comes from screens.

The rule is a useful prompt, not a guarantee or an eyesight correction. Its everyday value is simple: it reminds you to stop doing close-up work without a pause.

Further reading: American Academy of Ophthalmology EyeWiki: digital eye strain