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Living with Blepharophimosis, ptosis, and epicanthus inversus syndrome

A genetic condition that mainly affects eyelid development, with narrow, droopy eyelids.

Understanding Blepharophimosis, ptosis, and epicanthus inversus syndrome

Blepharophimosis, ptosis, and epicanthus inversus syndrome (BPES) is a genetic condition that mainly affects how the eyelids develop.

People have narrow eye openings, droopy eyelids, an upward skin fold on the lower eyelid, and wider-set inner eye corners. The eyelids may not open fully and vision may be limited. There is a higher chance of nearsightedness, farsightedness, crossed eyes, and lazy eye. Type I also causes early loss of ovarian function (primary ovarian insufficiency), which may affect fertility.

Signs & symptoms

Symptoms vary from person to person. GARD lists these among the most common:

  • Narrow eyelid opening (blepharophimosis)
  • Drooping upper eyelids (ptosis)
  • Skin fold at the inner eye corner (epicanthus)
  • Nearsightedness (myopia)
  • Flat nasal bridge
  • Blocked tear ducts

Not everyone has every symptom. GARD's list comes from the Human Phenotype Ontology.

Diagnosis

  1. Talk with your doctor

    Share the symptoms you've noticed, when they started and your family health history. Notes and photos can help.

  2. See a specialist

    Specialists who may be involved include eye disease specialists and genetic specialists.

  3. Consider genetic testing

    Changes in FOXL2 are linked to this condition. Genetic testing and counseling can help confirm a diagnosis and explain what it means for your family.

  4. Connect with expert centers

    Resolve: The National Infertility Association may keep lists of experts for this condition.

Care & treatment

Care team
Eye disease specialists (ophthalmologists); Genetic specialists (geneticists)
Expert care
Expert lists: Resolve: The National Infertility Association
Treatment
GARD doesn't list specific treatments for this condition. Your care team will tailor care to your symptoms.
Research
Clinical trials and observational studies may be options. See the research section below.

General information, not medical advice. Your care team makes the decisions.

Everyday life

Living with a rare condition is easier with support.

  • Connect with Resolve: The National Infertility Association and other patient organizations
  • Keep notes on symptoms, changes and questions for appointments
  • Ask about patient registries that help research
  • Look into financial aid and travel resources for care visits
Bring these questions to your next doctor visit
Can FOXL2 gene testing tell us if this is type I or type II?
When should eyelid surgery or eye exams be considered?
Should fertility and ovarian function be discussed early?

Quick facts

Symptoms usually startduring Pregnancy
InheritanceAutosomal Dominant
GenesFOXL2

Changes in the FOXL2 gene cause this condition. It is autosomal dominant, so one changed copy of the gene is enough.

Genetic

Also known as: blepharophimosis epicanthus inversus ptosis syndrome; blepharophimosis types 1 and 2; blepharophimosis-epicanthus inversus-ptosis syndrome; blepharophimosis-ptosis-epicanthus inversus syndrome; blepharophimosis, epicanthus inversus, and ptosis, type 1; blepharophimosis, epicanthus inversus, and ptosis, type 2

Patient organizations

Source: NIH GARD · Blepharophimosis, ptosis, and epicanthus inversus syndromeGARD ID 23 · GARD page updated September 2026 · Plain-language summary by Know Rare; editorial review pending. General information, not medical advice.

You are more than your diagnosis

Perspectives from people navigating life with Blepharophimosis, ptosis, and epicanthus inversus syndrome.

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