ectropion
Pronunciation: /ɪkˈtroʊpiən/
Eyelid contracture causing outward turning of the lid margin, commonly following facial burns.
Full Definition
Ectropion is a condition where the eyelid margin turns outward, exposing the inner eyelid surface and potentially the conjunctiva. In burn patients, ectropion typically results from scar contracture following deep burns to the face, particularly the cheek and lower eyelid regions. The condition can cause functional problems including inadequate eye closure, dry eye symptoms, corneal exposure, and increased risk of eye infections. Ectropion may also have significant cosmetic impact. Treatment often requires surgical correction including scar release, skin grafting, or flap reconstruction. Early intervention with proper splinting and aggressive range of motion can help prevent severe contracture formation.
Usage
Usage note: Distinguish from entropion, which involves inward turning of the eyelid.
In Context
- "Severe ectropion of the left lower lid developed following full-thickness facial burns." — Oculoplastic surgery consultation
- "Early splinting and massage therapy helped prevent progression to severe ectropion in this facial burn patient." — Burn rehabilitation progress note