Screen fatigue, or digital eye strain, occurs when the muscles around the eyes become overworked from prolonged screen use. It goes beyond tired eye as it affects concentration, mood, sleep, and overall wellbeing.
How It Affects Us
Long hours on phones or computers can cause blurred vision, headaches, irritability, and difficulty focusing. It can also make daily tasks feel more stressful
Blue Light and Sleep
Screens emit blue light that disrupts melatonin, the hormone that regulates sleep. This can lead to restlessness and fatigue. Using blue light glasses, filters, or night mode can reduce its impact.
Causes of Screen Fatigue
Glare from bright screens, poor lighting, bad posture, uncorrected vision, and long hours without breaks all contribute.
Symptoms to Watch For
Common signs include dry or watery eyes, headaches, sore neck or shoulders, and general discomfort.
How to prevent it
Set up your workspace properly: keep your screen a few inches below eye level, maintain good posture, and rest your wrists while typing. Follow the 20-20-20 rule:For every 20 minutes, look 20 feet away for 20 seconds. Reduce glare by adjusting lighting and screen position.
Beyond Screens
Take regular breaks to read, cook, or spend time outdoors to give your eyes and mind a reset.
Final Tip
Get your eyes checked regularly. Small adjustments and good habits can protect your vision, improve focus, and help you feel more energised