Digital Eye Strain: How to Protect Your Vision in the Screen Era

In today’s world, we spend more time on screens than ever before — whether it’s working on a computer, scrolling through our phones, or binge-watching shows. While technology has made life easier, it has also brought an increase in digital eye strain (also called computer vision syndrome).

What Is Digital Eye Strain?
Digital eye strain happens when your eyes become tired from focusing on screens for prolonged periods. Common symptoms include:

• Blurry vision

• Dry eyes

• Headaches

• Neck and shoulder pain

• Difficulty focusing

Why Screens Cause Eye Strain
When you stare at screens, you blink less, which reduces moisture in your eyes. The glare and blue light emitted by digital devices can also make your eyes work harder, especially when lighting conditions are not ideal.

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.

2. Adjust Screen Settings
   Increase text size, lower brightness, and turn on night mode to reduce blue light exposure.

3. Use Artificial Tears
   Over-the-counter lubricating drops can help keep your eyes hydrated during long work sessions.

4. Check Your Workspace Setup
   Position your screen at arm’s length and slightly below eye level to reduce strain on your neck and eyes.

5. Wear Computer Glasses
   If you spend hours in front of a screen, computer glasses with blue light filters can help reduce glare and improve comfort.

When to See an Eye Doctor
If you experience persistent discomfort or vision changes, schedule an eye exam. Your doctor can check for underlying issues and recommend personalized solutions.