Paediatric Eye Disease & Red Reflex
Recognise childhood signs requiring timely treatment or urgent specialist referral.
Quick revision ↓ Medical Dictionary
01Developmental assessment
Ask about visual behaviour, fixation, eye alignment, family history and birth history. Use age-appropriate methods rather than assuming an uncooperative child has normal vision. Compare the eyes and assess the red reflex where trained to do so. Caregiver observations are useful but do not replace examination or formal assessment when concerns persist.
02White or absent reflex
Leukocoria or an asymmetric abnormal red reflex requires urgent specialist assessment. Retinoblastoma, congenital cataract and other retinal or media disorders are possible causes. Do not diagnose from a photograph alone, but take a credible repeated photographic or parental observation seriously. Timely referral can protect both sight and, in some conditions, life.
03Congenital cataract and glaucoma
A visually significant congenital cataract can deprive the developing visual system and needs prompt specialist management. Tearing, photophobia and an enlarged or cloudy cornea raise concern for childhood glaucoma. These conditions are not managed simply by prescribing spectacles or waiting until school screening. The timing and sequence of treatment are individual specialist decisions.
04Prematurity and screening
Infants at risk of retinopathy of prematurity require screening according to neonatal protocols based on gestation, birth weight and clinical factors. The condition can progress without obvious external signs. Ensure appointments and transfer information are not lost after discharge. Parents need a clear explanation that screening is preventive even when the infant appears to see.
05Infection and safeguarding
Neonatal discharge, marked swelling or an unwell child with eye symptoms warrants prompt assessment. Injury history and examination should be considered carefully and respectfully, including safeguarding when findings are concerning. Document observations accurately and use the local multidisciplinary pathway. Support families with understandable instructions and a named contact for worsening symptoms or missed appointments.
High-Yield Revision
- An abnormal red reflex needs urgent assessment.
- Childhood tearing with photophobia is not always a blocked tear duct.
- Prematurity screening must continue through transfers and discharge.
Common Pitfalls
- Waiting for school screening despite leukocoria.
- Assuming a nonverbal child has no visual symptoms.
References & Further Reading
Read the relevant guideline sections alongside these original clinical teaching cases. Local pathways, available services and individual patient factors determine care.
Reference review: 28 September 2026. Consult current local protocols for prescribing, procedures and escalation.