Understanding Digital Eye Strain & The 20-20-20 Rule

In our modern digital era, most of us spend upwards of 8 hours a day staring at computer monitors, smartphones, and tablet screens. This prolonged screen exposure frequently leads to a cluster of symptoms known as Computer Vision Syndrome (CVS) or Digital Eye Strain.

Common Symptoms of Digital Eye Strain

• Dry, irritated, or burning eyes
• Blurred or double vision
• Frequent headaches, especially around the temples

The 20-20-20 Rule Explained

Optometrists worldwide recommend a simple exercise: Every 20 minutes, take a 20-second break and view something at least 20 feet away. This gives your eye muscles a chance to relax and restores natural blinking frequency.

When to Visit an Optometrist

If eye fatigue persists despite taking regular breaks, you may require anti-reflective blue-filter lenses or a revised prescription. At City Eye Care Indore, we offer comprehensive digital eye strain assessments.

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Dr. Gopal & Dr. Sudhanshu Dhanotia

30 years of optometry practice in Indore. Specialising in comprehensive vision therapy, specialty contact lens fitting, and advanced ocular diagnostics.