When to refer a child with possible visual impairment

When a child's eyes don't seem to follow your face or a bright toy, that quiet worry deserves a clear, confident plan — here is when to act.

In short

Refer promptly, do not wait and watch, whenever you see a possible vision concern. Visual development is time-sensitive — early specialist care protects sight. As an ASHA or PHC worker, refer to an ophthalmologist or eye specialist if a child shows any of the danger signs below, especially in a high-risk baby (preterm, low birth weight, NICU stay, family history of childhood eye disease).

What to watch — refer when you see

• A white or grey pupil, cloudy cornea, or a squint (one eye turning in or out) that persists past 3 months — refer urgently.
• No eye contact or no following of your face/a light by 3 months of age.
• Eyes that constantly wobble or wander (nystagmus), drooping lids covering the pupil, or unusually large, watery, light-sensitive eyes.
• Persistent rubbing, head tilting, holding objects very close, or one eye that the child seems not to use.
• Any preterm/low-birth-weight baby — refer for a Retinopathy of Prematurity (ROP) check within the first weeks, this is a sight-saving, time-bound screen.

A white pupil reflex or a preterm baby is an emergency-level referral — same week, not next month.

The science, briefly

The brain's visual pathways develop fastest in the first months and years; treatable conditions like cataract, ROP and refractive error respond far better when caught early, while delay can cause permanent vision loss. The WHO classifies visual impairment under ICD-11 9D90. Frontline screening is not diagnosis — your job is to spot the flag and route the child fast.

The Pinnacle way

No vision diagnosis or AbilityScore® is ever made from a screening or an online form — both are formed only at a Pinnacle Blooms Network centre under a qualified clinician, after the child has seen an eye specialist. Once a medical cause is addressed, we support the child's wider development through vision and developmental support, structured therapy, and a clinician-set AbilityScore® baseline. Refer the eye first; we walk alongside the family after.

Trusted sources

WHO ICD-11 (9D90); WHO vision and child eye-health guidance; American Academy of Pediatrics childhood vision screening guidance.

Next step — When in doubt, refer. Send the child to the nearest eye specialist now, and book a developmental assessment so no other delay is missed.

This is general information, not a diagnosis — a clinical AbilityScore® and any diagnosis are formed only at a Pinnacle Blooms Network centre under qualified clinician care.