The 20-20-20 Rule: The Easiest Vision Tip You’re Not Using Yet

The 20-20-20 Rule: The Easiest Vision Tip You’re Not Using Yet

If there’s one tip everyone should follow — regardless of age, job, or lifestyle — it’s this one.

What Is the 20-20-20 Rule?

Every 20 minutes, look at something 20 feet away for 20 seconds.

That’s it.

Why It Works

When we focus on screens for too long, our eyes lock into a near-constant state of effort. The 20-20-20 rule gives your eye muscles a break, reduces fatigue, and rehydrates the surface of your eyes.

How to Remember It

• Set a timer or phone reminder.
• Use an app that prompts you every 20 minutes.
• Tape a sticky note to your monitor: “20-20-20.”
  

Small Habit, Big Impact

Whether you’re working from home, studying for exams, or scrolling through social media, this one-minute break can protect your eyes, boost focus, and prevent long-term strain.

Your eyes will thank you — 20 seconds at a time.