In India, a large number of children suffer from various vision problems. While excessive exposure to screens is causing vision problems, other factors that hinder children from achieving clear vision are malnutrition and endogamy.

A study in South India found that 28.8% of patients with a history of consanguinity had ophthalmic genetic disorders. The researchers highlighted that genetic counseling could play a role in prevention.

Dr Smith M Bavaria, Consultant Ophthalmologist, Dr Aggarwal Eye Hospital, said that early detection of vision problems significantly improves treatment outcomes.

Common vision problems in children

Children may experience conditions such as myopia (difficulty seeing distant objects), astigmatism (distorted vision due to an irregularly shaped cornea), or anisometropia (unequal prescription in both eyes).

Amblyopia (lazy eye), if untreated, can cause vision loss in one eye, while strabismus (crossing the eyes) can result in the brain neglecting one eye.

Other conditions include blocked tear ducts and nystagmus (involuntary eye movements), which can also affect vision.

How to recognize warning signs

Infant (up to 1 year)

Dr. Bavaria advised that by three months babies should be able to follow objects with their eyes. If your baby is struggling with eye tracking or eye contact, it’s time to consult a doctor.

If your baby’s eyes turn frequently after four months, it could be a sign of strabismus.

preschoolers

Children this age may show warning signs, such as frequent eye rubbing, difficulty identifying colors, or avoiding close tasks such as reading.

According to Dr. Bavaria, these may indicate eye strain or discomfort.

older children

Pay attention to complaints of blurred vision, headaches, or eye pain after activities like reading or watching TV.

Poor hand-eye coordination or aversion to visual tasks may also be a sign of vision problems.

prevention

Dr. Bavaria suggests limiting screen time and encouraging outdoor activities to maintain your child’s eye health.

Proper lighting and a healthy diet rich in vitamins and omega-3s are essential. “Allergies can cause eye irritation. If your child has allergies, work with a health care professional to manage symptoms and reduce exposure,” says the ophthalmologist.

Making sure your child wears protective glasses during sports can prevent eye injuries.

Early intervention and preventive care are important to protect your child’s vision and help them thrive, the expert said.