Protecting Your Eyes from Digital Eye Strain
Dr. Kanchan Lokhande Jun 1, 2025• 5 min read
With the increasing use of computers, smartphones, and tablets, many people experience eye discomfort after prolonged screen time. This is known as digital eye strain or computer vision syndrome.
What Causes Digital Eye Strain?
Digital screens make our eyes work harder. Factors like screen glare, poor posture, reduced blinking, and close viewing distances contribute to strain.
Common Symptoms
- Dry eyes
- Blurred vision
- Headaches
- Eye fatigue
- Neck and shoulder pain
How to Prevent Digital Eye Strain
Here are some simple ways to protect your eyes:
- Follow the 20-20-20 rule: Every 20 minutes, look at something 20 feet away for 20 seconds.
- Ensure proper lighting to reduce glare.
- Keep your screen about arm’s length away.
- Adjust screen brightness and contrast for comfort.
- Use artificial tears if you experience dryness.
When to See a Doctor?
If you have persistent symptoms despite following these measures, it’s best to consult an eye doctor. You may need a comprehensive eye exam to rule out underlying vision problems.