In today’s digital world, children are spending more time than ever on screens — from tablets and smartphones to computers and TVs. While technology offers learning and entertainment opportunities, excessive screen time can have significant effects on children’s eye health.
One of the most common concerns is digital eye strain, also known as computer vision syndrome. This can cause symptoms like dry, irritated eyes, headaches, blurry vision, and difficulty focusing. When children stare at screens, their blink rate drops dramatically, reducing natural tear production and leading to discomfort.
Another growing issue is the rising rates of myopia (nearsightedness) in children, which research links to prolonged near tasks like screen use and lack of outdoor play. Studies show that children who spend more time outdoors have a lower risk of developing myopia, as natural light and long-distance focusing help maintain healthy vision development.
To protect your child’s eyes: Encourage regular screen breaks (the 20-20-20 rule: every 20 minutes, look at something 20 feet away for 20 seconds). Limit recreational screen time, especially before bedtime. Ensure proper screen distance and lighting Schedule annual comprehensive eye exams to monitor for early signs of vision problems. Healthy screen habits and regular eye care can help safeguard your child’s vision for years to come.