The Hidden Damage of Screen Time
Discover the serious effects prolonged screen use has on your eyes and learn how to protect your vision for life.
10 Damaging Effects of Prolonged Screen Time
Caused by prolonged focusing at near distance and reduced blinking.
• Eye fatigue
• Blurry vision
• Headaches
• Difficulty focusing
Screen use decreases blink rate by up to 60%.
• Incomplete blinking
• Poor tear distribution
• Tear evaporation
• Chronic dry eye disease
Results from constant refocusing or accommodative spasms.
• Temporary vision blur
• Focusing difficulties
• Eye muscle fatigue
• Persistent vision issues
Blue light scatters more in the eye, reducing contrast.
• Increased glare
• Eye discomfort
• Reduced contrast
• Low light sensitivity
Due to eye strain, glare, and poor lighting conditions.
• Tension headaches
• Migraine triggers
• Light sensitivity
• Chronic pain
Blue light suppresses melatonin production.
• Delayed sleep onset
• Poor sleep quality
• Circadian rhythm disruption
• Insomnia
Especially concerning in children and teenagers.
• Increased nearsightedness
• Lack of outdoor exposure
• Prolonged close-up work
• Epidemic-level rise globally
Eyes become "lazy" due to constant focal distance.
• Weakened focusing ability
• Slower focus shifts
• Reduced eye coordination
• Visual processing issues
Chronic dry eyes and oxidative stress may accelerate aging.
• Earlier onset conditions
• Macular degeneration risk
• Oxidative stress damage
• Premature eye deterioration
Poor posture indirectly increases eye fatigue.
• Neck and back pain
• Increased eye strain
• Poor visual coordination
• Compound fatigue effects
How to Protect Your Eyes
Every 20 minutes, look at something 20 feet away for 20 seconds. This is the most effective prevention method.
Consciously blink more frequently to keep eyes moist. Consider using artificial tears if needed.
Optimize screen brightness and contrast. Reduce glare and ensure proper ambient lighting.
Consider blue light blocking glasses or screen filters, especially for evening use.
Schedule comprehensive eye exams annually to catch and prevent vision problems early.
Keep screens 20-24 inches away, slightly below eye level, and maintain good posture.
LookAway Makes Prevention Automatic
Don't rely on memory to protect your eyes. LookAway automatically reminds you to follow the 20-20-20 rule, making eye health effortless and consistent.
Smart Timing
Automatically tracks your screen time and triggers reminders
Gentle Reminders
Non-intrusive notifications that don't disrupt your workflow
Long-term Protection
Consistent habits that protect your vision for years to come
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