Kevin Myat Journal
← Back to journal
Wellness

Eye Strain Solution: How I Saved My Developer Vision

After 10 years of staring at screens, my eyes were shot. Headaches, blurry vision, and constant fatigue. Then I discovered the 20-20-20 rule and blue light filters. Game changer.

Friday, January 19, 2024 · 7 min read · By Kevin Moe Myint Myat

Eye strain is the silent killer of developer productivity. You don’t notice it until it’s too late, and then you’re dealing with headaches, fatigue, and decreased focus. But it’s completely preventable.

    The 20-20-20 Rule

    
      Every 20 minutes, look at something 20 feet away for 20 seconds. This
      simple rule gives your eye muscles a break and prevents the strain
      that builds up from constant close-up focus.
    

    
      
      
        Protect your vision: it's your most valuable development tool
      

    

    
      Blue Light Filters
    

    
      I installed blue light filter apps on all my devices and bought blue
      light blocking glasses. The difference was immediate—less eye fatigue
      and better sleep quality.
    

    The Setup

    
      I adjusted my monitor brightness to match my room lighting, increased
      font sizes, and positioned my screen at arm's length. Small changes,
      massive impact on eye health.
    

    
      
        What's your biggest challenge with eye strain while coding?
      

      
        Explore More Posts