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Screen Time Blamed for Rising Childhood Squint Cases
15 Feb
Summary
- Excessive mobile use linked to increased childhood squint cases post-pandemic.
- Prolonged screen focus causes eye muscle strain and disrupts coordination.
- Early detection and intervention prevent vision loss and psychological issues.
Excessive mobile phone use is increasingly identified as a primary cause for the growing number of children developing squint (strabismus), according to ophthalmologists at KGMU. Cases have notably increased since the Covid-19 pandemic, with specialists observing at least two children daily with symptoms.
Continuous focus on small mobile screens from close distances causes eye muscles to contract constantly. This prolonged strain can disrupt binocular coordination, potentially leading to eyes turning inward or outward, a condition known as strabismus.
International guidelines recommend avoiding mobile use for children under three and strictly limiting screen time for older children due to their vulnerable visual systems. Squint can lead to amblyopia ('lazy eye') and affect a child's confidence and social interactions if left untreated.
Early diagnosis and treatment, including corrective glasses, eye exercises, or patch therapy, can significantly improve alignment. Surgery is reserved for advanced cases. Prevention strategies include limiting screen time, ensuring proper lighting, and encouraging outdoor activities.
