Screen Health • Everyday Wellness & Ergonomics

✓ Medically Reviewed by Dr. Priya Sammani (MBBS, Medical Officer)

20-20-20 Eye Strain Break Timer

Follow the 20-20-20 rule to reduce digital eye strain from screens

⚡ Auto-filled from your health data

🧬 My Health Data Edit Metrics ▾

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Height (cm)

Weight (kg)

Systolic BP (mmHg)

Diastolic BP (mmHg)

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HbA1c (%) / FBS (mg/dL)

Waist Circumference (cm)

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📈 Result Spectrum

— 20-20-20 Eye Strain Break Timer

Normal

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❓ Frequently Asked Questions (FAQ)

What is the 20-20-20 rule?

For every 20 minutes you spend looking at a screen, look at something 20 feet (6 meters) away for at least 20 seconds. It relaxes the focusing muscles of the eye.

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⚠️ Important: Medical Disclaimer: This clinical calculator provides educational estimates and does not replace a consultation with a qualified physician.