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Updated: Mar 16, 2026

Surgical Correction for Pediatric Epiblepharon and Trichiasis
Published on: July 8, 2025
[Palpebral malformations in children]
C Jaloux1, T Malet2, V Duquennoy-Martinot3
1Service de chirurgie plastique pédiatrique, hôpital Timone-Enfant, 264, rue Saint-Pierre, 13385 Marseille, France.
Insights
Palpebral malformations, eyelid abnormalities, require clinical assessment. Early intervention is crucial to prevent vision loss from complications like corneal irritation and amblyopia.
Area of Science:
- Ophthalmology
- Pediatric Medicine
- Clinical Genetics
Background:
- Palpebral malformations present as isolated conditions or part of broader craniofacial syndromes.
- Clinical examination is the primary diagnostic tool for these eyelid abnormalities.
- Further investigations, including genetic testing, are vital for complex cases and associated pathologies.
Purpose of the Study:
- To outline the diagnostic and management approach for palpebral malformations.
- To highlight the importance of timely intervention and risk assessment in pediatric patients.
- To emphasize the potential impact on visual development.
Main Methods:
- Clinical assessment and examination of palpebral malformations.
- Characterization of associated craniofacial syndromes through investigations.
- Genetic testing for complex cases and extrapalpebral lesions.
- Evaluation of potential risks to vision, including corneal irritation and amblyopia.
Main Results:
- Management strategies vary from simple follow-up to specific, timed treatments.
- Timing of intervention must consider growth and potential visual consequences.
- Key risks identified are corneal irritation from lagophthalmos and amblyopia from visual axis obstruction, anisometropia, or strabismus.
Conclusions:
- Palpebral malformations necessitate a tailored management plan based on clinical findings and associated conditions.
- Proactive monitoring and treatment are essential to mitigate risks of vision impairment.
- Genetic evaluation is indicated for complex presentations to guide diagnosis and management.
Abstract:
Palpebral malformations can be isolated or associated with a craniofacial disorder. Their assessment is based on clinical examination; additional investigations are mainly done to characterize craniofacial syndromes. In case of extrapalpebral lesions or complex craniofacial pathology, genetic testing must be performed. Some isolated malformations will only need a simple follow-up; others must have specific treatment, undertaken following a precise timing, taking into account child and anatomical structures' growth and the possible consequences of the malformation on the eye and child's sight (degree of urgency). When dealing with these malformations, there are two main risks to be taken into consideration: corneal irritation due to lagophtalmos and amblyopia owing to visual axis obstruction, anisometropia or strabismus.
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