Post-Holiday Screen Time: How to Protect Your Child’s Vision in a Digital World

New devices bring new responsibilities—especially when it comes to their eyes.

The holidays are over, and chances are your child or teen unwrapped a shiny new screen: a tablet, phone, laptop, or gaming device. While these gifts bring excitement (and maybe even a little peace and quiet for parents), they also bring a new wave of digital strain on developing eyes.

Whether your child is using screens for learning, gaming, or scrolling, now is the perfect time to set some healthy vision habits.

1. Turn on "Night Shift" or “Night Light” Mode

Most devices now come with built-in settings that reduce blue light exposure in the evening hours. These filters add a warm tone to the screen and help reduce the stimulating effects of blue light, which can disrupt sleep patterns and contribute to digital eye strain.

What to do: Look in device settings under “Display & Brightness” or “Accessibility.” Turn on "Night Shift" on Apple devices or “Night Light” on Android/Windows. Set it to run automatically from sunset to sunrise.

2. Lower Brightness to Match the Room

An overly bright screen in a dim room forces your child’s eyes to work harder. Conversely, a dim screen in a bright room can cause squinting. Aim for balance between screen and surrounding light.

What to do: Adjust brightness manually or turn on auto-brightness. Teach kids to avoid screen use in the dark, especially in bed—an easy but important shift.

3. Enable Dark Mode for Reading & Browsing

Dark Mode flips the usual light-on-dark text format to a dark background with lighter text, which can reduce glare and visual fatigue during long periods of use.

What to do: Most phones, tablets, and computers offer Dark Mode in settings. Encourage older kids and teens to use it, especially at night or in low-light environments.

4. Practice the 20-20-20 Rule

Every 20 minutes, look at something 20 feet away for at least 20 seconds. This gives the eyes a much-needed reset and reduces digital fatigue.

What to do: Set a reminder or timer for younger kids. For teens, connect the rule to real benefits—less eye strain, fewer headaches, better sleep.

5. Create a Screen-Smart Setup

Proper posture and lighting matter. Make sure screens are positioned at or just below eye level and that room lighting is gentle, not glaring.

What to do: Avoid overhead lights that reflect off screens. Use natural light when possible. Set up study or gaming spaces with ergonomics in mind.

6. Don’t Skip Eye Exams—Even If They See “Fine”

Digital eye strain doesn’t always show up as blurry vision. It can present as:

• Frequent blinking

• Headaches

• Dry or tired eyes

• Difficulty concentrating

• Trouble falling asleep

Annual eye exams help us catch subtle vision issues and offer solutions—from prescription lenses to simple behavioral tips.

Pro Tip for Parents: If your child is already nearsighted, increased screen time can accelerate progression. We can discuss Myopia Management strategies, including Ortho-K lenses, which can help slow that progression while offering clear, glasses-free vision during the day.

Final Thoughts

Screens are here to stay—and that’s okay. With a few smart adjustments, we can protect your child’s vision as they grow up digital.

Let’s start the year off right. Book your child’s comprehensive eye exam with Dr. Raska today, and we’ll help them build screen habits that support healthy vision for years to come.