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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
SyndromeScope — educational reference. Content is model-generated and not clinically verified; always confirm against OMIM, Orphanet and GeneReviews before clinical use.