Vision Concerns in Children: When to Seek Help

Changes to notice, when an eye examination is needed, and urgent warning signs

MEDICALLY REVIEWED - APPROVED FOR WEBSITE PUBLICATION

This page is for general education only and does not replace individualized medical advice. This resource does not establish a doctor-patient relationship. For questions about your own child, contact your child's current healthcare professional.

Magnolia Pediatrics, Valley Children's Healthcare
2497 E. Herndon Avenue, Suite 101, Clovis, CA 93611 | 559-538-3070

Children do not always recognize or describe a vision problem. A child may adapt by squinting, sitting close, avoiding reading, or seeming inattentive. Vision screening helps identify children who may need a complete eye examination; a screening is not the same as a full eye exam.

Urgent warning signs - check this first

Call 911 now for a severe eye injury, a chemical splash with vision change, sudden vision loss with weakness, trouble speaking, severe headache, or another life-threatening emergency.

Seek emergency medical care for a penetrating eye injury, something stuck in the eye, a battery or chemical exposure, sudden severe eye pain with vision change, or a child who cannot open the eye after an injury.
Contact a healthcare professional promptly for new double vision, sudden major change in vision, a new drooping eyelid, a white or cloudy pupil, or a new eye turn with other concerning symptoms.

Signs a child may need a vision check

Squinting, closing or covering one eye, sitting unusually close to screens or books, holding objects very close, or difficulty seeing the board or distant objects.
Frequent eye rubbing, blinking, headaches or eye fatigue during reading or close work, avoiding reading, or losing place while reading.
One eye that regularly turns in, out, up, or down; eyes that do not seem to work together; or new concerns about eye contact, tracking, or reaching for objects.
Blurred or double vision, light sensitivity, a new complaint that colors or vision are different between the eyes, or trouble seeing in dim light.
A change in school performance, attention, or behavior that occurs with apparent difficulty seeing. Vision is one possible cause, but not the only one.

When to arrange an eye examination

Any concern about vision, eye alignment, an abnormal vision screening, or a family history of childhood eye problems should be discussed with the child's clinician.
A baby who does not seem to fix on faces or objects, track as expected, or has an eye that is consistently crossed after early infancy.
A child with developmental concerns, a prior eye injury, diabetes or another condition that can affect vision, or a concussion followed by reading difficulty, blurred vision, double vision, or eye strain.

Early detection matters because some childhood vision problems respond best when treated early. An optometrist or ophthalmologist can perform a complete age-appropriate eye examination.

What families can do now

Write down what you notice, when it began, whether one or both eyes are affected, and whether it occurs during reading, distance viewing, sports, or screen use.
Ask teachers or childcare staff whether they notice squinting, sitting close, avoiding visual tasks, frequent headaches, or difficulty seeing classroom materials.
Use protective eyewear for sports and activities with eye-injury risk. Sunglasses with 100% UV protection can help protect eyes outdoors.
Do not use someone else's glasses, eye drops, or eye patches as a home test or treatment. Use any eye medicine only as directed by a healthcare professional.

Screen time and eye comfort

Screen time can cause temporary eye fatigue or dryness, but it should not be assumed to explain persistent blurred vision, eye pain, headaches, or changes in alignment. Encourage regular breaks, good lighting, comfortable viewing distance, time outdoors, and a vision evaluation when symptoms persist.

Sources and medical review

Sources checked: August 14, 2026 | Medical review completed: August 14, 2026