Screen Time Surge Linked to Dry Eyes and Strabismus Risk
Children's eye health is at risk as screen time increases globally. Experts at the Turkish Ophthalmology Association's Congress warn of rising cases of dry eyes, strabismus, and myopia among young children. Learn how early detection and proper habits can protect children's vision.
Editors 
Screen Time Surge Linked to Dry Eyes and Strabismus Risk
Increasing Screen Time Poses Risks for Children’s Eye Health
Antalya, Turkey — November 2024
The 58th National Congress of the Turkish Ophthalmology Association (TOD) is underway, bringing together leading experts to address pressing issues in eye health. Prof. Dr. Huban Atilla, the association’s president, highlighted a concerning trend: complaints of dry eyes, once a condition primarily affecting older adults, are now prevalent in young children. This shift is closely tied to increased screen time and the widespread use of smartphones, tablets, and computers.
Alarming Rise in Childhood Dry Eye Cases
Speaking at the congress, Prof. Dr. Atilla revealed that the age of screen usage has drastically dropped, with many children now exposed to digital devices for extended periods daily. “Tablets are now integral to homework and school activities. Even during meals, some parents hand children a device to keep them entertained. These habits are significantly lowering the age of digital engagement,” she explained.
Screen Time and Its Impact on Eye Health
Prof. Dr. Atilla outlined the dangers of prolonged screen exposure:
- Dry Eyes: Children increasingly report symptoms such as burning, itching, and blurry vision. Cases of dry eyes are now being diagnosed in children as young as 6 or 7.
- Strabismus (Eye Misalignment): Uncorrected vision problems combined with close-up screen usage can exacerbate eye strain, leading to strabismus.
- Myopia (Nearsightedness): Watching screens at close range, especially in dim lighting, accelerates the progression of myopia.
COVID-19’s Lingering Effects
During the pandemic, screen time surged due to remote learning and online activities. This dramatic increase contributed to more frequent cases of internal eye misalignment, particularly among children.
The Science Behind the Problem
The human eye depends on natural blinking to distribute tears evenly across its surface. However, Prof. Dr. Atilla noted that while focusing on screens, people blink less frequently, disrupting tear distribution. This leads to symptoms of dryness, burning, and even involuntary blinking or tics in severe cases.
Preventative Measures:
- Maintain a proper distance from screens.
- Encourage regular blinking during screen time.
- Seek early treatment for persistent symptoms.
A Call for Awareness
“The rise in dry eyes among children underscores the need for early intervention and education. Recognizing symptoms early can prevent more severe complications,” Prof. Dr. Atilla concluded. With TOD leading the charge through seminars and initiatives, parents and educators are urged to rethink screen habits for healthier futures.
