In today’s digital age, most of us spend long hours in front of computers, smartphones, and tablets. Whether it’s online classes, office work, or entertainment, screen time has become an unavoidable part of life. However, excessive use of digital devices can lead to Digital Eye Strain (DES) — also known as Computer Vision Syndrome.
At Sunayana Eye Care, Neelankarai, we often see patients who experience eye fatigue, dryness, blurred vision, and headaches due to prolonged screen exposure. The good news? With a few lifestyle adjustments, you can protect your eyes and maintain healthy vision.
What is Digital Eye Strain?
Digital Eye Strain refers to a group of vision-related problems caused by extended use of digital devices. Symptoms include:
- Dry or watery eyes
- Blurred or double vision
- Headaches
- Eye fatigue
- Difficulty focusing
- Neck and shoulder pain
Practical Tips to Reduce Digital Eye Strain
1. Follow the 20-20-20 Rule
Every 20 minutes, look at something 20 feet away for at least 20 seconds. This gives your eyes a much-needed break and helps prevent fatigue.
2. Blink Often
When we focus on screens, our blink rate reduces significantly, leading to dry eyes. Remind yourself to blink often to keep your eyes moist.
3. Adjust Screen Settings
- Increase text size for comfortable reading.
- Use blue light filters, night mode, or screen protectors.
- Keep brightness at a level similar to your surroundings.
4. Maintain Proper Distance
Your screen should be about 20–28 inches away from your eyes, with the top of the monitor at or slightly below eye level.
5. Use the Right Lighting
Avoid glare by ensuring proper ambient lighting. Position your screen away from direct sunlight or harsh overhead lights.
6. Stay Hydrated
Drink enough water throughout the day. Proper hydration supports tear production and prevents dryness.
7. Wear Computer Glasses if Needed
If recommended by your eye specialist, consider anti-reflective or blue-light filtering lenses designed specifically for screen use.
When to Visit an Eye Specialist
If you continue to experience discomfort despite lifestyle changes, it’s important to consult an eye doctor. Persistent digital eye strain may indicate the need for corrective glasses, treatment for dry eyes, or further evaluation.
Final Thoughts
With our screen-heavy lives, eye care should be a top priority. By practicing these simple habits, you can minimize digital eye strain and protect your vision for the long run.
At Sunayana Eye Care, we provide comprehensive eye exams, treatment for digital eye strain, and personalized solutions for both adults and students. Book an appointment today and give your eyes the care they deserve.