Understanding Dry Eye in Children: A Modern Eye Health Concern

Dry eye syndrome is no longer a condition seen mainly in adults. Increasingly, children and young people are experiencing symptoms of dry, irritated eyes. Modern lifestyles, particularly the rise in screen use, are playing a significant role in this shift.

While this may sound concerning, with early recognition and simple management strategies, dry eyes in children can be effectively controlled. 

What is Dry Eye?

Dry eye occurs when the eyes are unable to maintain a stable, healthy tear film. This may be due to reduced tear production or tears evaporating too quickly. The tear film is essential for keeping the eyes comfortable, clear, and protected.

Habits such as prolonged screen use, poor sleep, and environmental factors can disrupt this delicate balance, affecting how tears are produced and spread across the eye’s surface.

In children, symptoms are often subtle and can easily be mistaken for tiredness or mild irritation, which is why the condition can sometimes go unnoticed.

Why Are More Children Developing Dry Eye?

There isn’t a single cause. Instead, dry eye in children is usually the result of several everyday factors working together.

Digital device use

Extended time on phones, tablets, or computers reduces how often children blink. Blinking is essential for spreading tears evenly, so a reduced blink rate can quickly lead to dryness.

Sustained focus on near tasks

Activities such as reading, homework, and gaming require concentration, which naturally lowers blink frequency and affects tear stability.

Indoor environments

Heated rooms, air conditioning, and limited fresh air exposure can all contribute to a drier eye surface.

Contact lens wear

For children who wear contact lenses, dryness can occur if lenses are worn for long periods or without correct lubrication.

Associated conditions

Occasionally, dry eye may be linked to allergies or eyelid conditions such as blepharitis, which can affect the quality of the tear film.

Signs Parents Might Notice

Children don’t always explain eye discomfort clearly, so recognising the signs is key.

You may notice:

• Frequent eye rubbing or blinking
• Red or watery eyes
• Complaints of stinging or irritation
• Intermittent blurred vision
• Sensitivity to light
• Reduced attention during reading or screen use

Supporting Your Child’s Eye Comfort

Simple changes at home can make a noticeable difference to your child’s eye comfort and overall eye health.

Build in regular breaks

Encourage time away from screens using the 20-20-20 rule to reduce strain and support natural blinking.

Encourage good hydration

Drinking enough water helps support healthy tear production.

Promote healthy routines

Consistent sleep patterns allow the eyes time to rest and recover.

Create a balanced environment

Reducing direct airflow from heaters or fans and ensuring good lighting can help maintain a more stable tear film.

Focus on nutrition

A diet including omega-3 fatty acids can support the quality of the tear film.

Keep up with eye examinations

Regular eye checks help identify any early signs of dry eye and ensure the right advice is given at the right time.

Why It’s Worth Addressing Early

Although dry eye is not typically serious, it can affect how comfortable a child feels day to day. This can influence concentration, particularly at school or when reading.

Managing symptoms early helps maintain clear, comfortable vision and prevents ongoing irritation.

Looking After Young Eyes

Dry eye syndrome in children is becoming more common, but it is very manageable. Small, consistent changes, especially around screen habits and daily routines, can make a meaningful difference.

With the right support, children can enjoy clear, comfortable vision without disruption to their learning or daily activities.

If you have any concerns about your child’s eyes, Derbyshire Opticians offers friendly, professional care with advice tailored to your child’s individual needs.