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Syndrome reference sheet
Generated 12 Oct 2026
Ophthalmology · Ophthalmology / Orbit and oculoplastics Floppy eyelid syndrome
Also known as: Floppy eyelid
Easily everted lax upper eyelids, associated with sleep apnea.
- Medical specialty
- Ophthalmology
- Subspecialty
- Ophthalmology / Orbit and oculoplastics
- Sex & age distribution
- Male: affected, male predominance; Female: affected; Children: rare
- Gene(s) involved
- None recorded
Etiology & mechanism
Elastin loss in tarsal plate and chronic mechanical pressure.
Gene(s) involved (0)
No gene recorded.
Symptoms & signs (5)
easily everted upper eyelidkeratoconusobstructive sleep apneaocular irritationpapillary conjunctivitis