Why Screen Time Affects Children Differently
Today’s children are digital natives—born into a world of tablets, smartphones, and virtual classrooms. While these tools can enhance learning and connection, they can also place stress on young, developing eyes.
Children’s visual systems are still maturing, which means they may not notice or communicate signs of eye strain the same way adults do. They may power through hours of screen time without blinking (literally), which increases the risk of dry eyes, fatigue, blurred vision, and even headaches.
And let’s not forget posture. Kids often look down at handheld screens, slouch on couches, or use devices at awkward angles. Over time, this can impact both vision and overall physical health.
Common Signs of Digital Eye Strain in Children
It’s not always obvious when a child is struggling with screen-related vision issues. Watch for these subtle signs: - Complaints of tired or burning eyes - Squinting or rubbing their eyes often - Headaches, especially in the afternoon or evening - Trouble focusing during or after screen use - Difficulty falling asleep after using devices at nightIf you notice any of these signs, it’s a good idea to schedule a pediatric eye exam.
Healthy Screen Habits for Young Eyes
Helping your child build screen-smart habits now can protect their vision for years to come. Here are some practical tips:Limit unnecessary screen time: Especially for entertainment. Use age-based guidelines and build in screen-free play.
Follow the 20-20-20 rule: Every 20 minutes, encourage them to look at something 20 feet away for 20 seconds.
Blink breaks: Remind kids to blink often when using a screen—blinking helps prevent dry, irritated eyes.
Create an ergonomic setup: Use a desk or table with a supportive chair, and keep the screen at arm’s length and eye level.
Avoid screens before bed: Blue light in the evening can interfere with sleep quality. Try a wind-down routine without electronics.
Do Children Need Blue Light Glasses?
Blue light filtering glasses have become popular for kids, but they’re not always necessary. While blue light may interfere with sleep patterns, there’s limited evidence that it causes direct eye damage.Instead of relying solely on glasses, it’s more important to manage screen exposure and establish balanced screen routines. That said, if your child already wears glasses, blue light-filtering lenses can be added as a comfort feature—especially if they use devices frequently.
Yearly Eye Exams Matter
Children’s eyes change rapidly. Annual eye exams help ensure their vision is developing properly and that they aren’t straining to see screens or schoolwork. A comprehensive checkup can also detect issues like myopia (nearsightedness), which is increasingly common among young screen users.
If your child spends hours on screens for school or play, a back-to-school eye exam is a great way to safeguard their vision. Book today and keep young eyes healthy for the year ahead.