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ectropion
A rolling outward of margin of eyelid.
Etiology:
- weakness muscles of the lower lid
a) orbicularis oculi
b) inferior tarsal muscle
Pathology:
- age-related degeneration of periocular tissues [3]
Clinical manifestations:
1) rolling outward of margin of eyelid
2) often accompanied by dry eyes
3) watery eyes may occur
Management:
1) artificial tears
2) lubricating ointment
3) antibiotic (ophthalmic) if indicated
4) consult to ophthalmology for surgery
Related
entropion
General
sign/symptom
eyelid disease
References
- Stedmans Medical Dictionary,
Williams & Wilkins 1995, 26th ed
- Greater Los Angeles, GRECC, optometry
- AlHarthi AS.
Involutional ectropion: etiological factors and therapeutic management.
Int Ophthalmol. 2023 Mar;43(3):1013-1026.
PMID: 36053479