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Syndrome reference sheet
Generated 12 Oct 2026
Ophthalmology · Ophthalmology / Orbit and oculoplastics Blepharophimosis–ptosis–epicanthus inversus syndrome
Also known as: BPES
Eyelid malformation with premature ovarian insufficiency in type I.
- Medical specialty
- Ophthalmology
- Subspecialty
- Ophthalmology / Orbit and oculoplastics
- Sex & age distribution
- Male: affected, eyelid features only; Female: affected, with ovarian insufficiency in type I; Children: yes, congenital
- Gene(s) involved
- FOXL2
Etiology & mechanism
Dominant FOXL2 haploinsufficiency.
Gene(s) involved (1)
FOXL2
Symptoms & signs (6)
amblyopiablepharophimosisepicanthus inversusinfertility in womenptosistelecanthus