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Living with Cataract-glaucoma syndrome

A condition with cataracts in both eyes from birth, followed by glaucoma later in childhood or adulthood.

Understanding Cataract-glaucoma syndrome

Cataract-glaucoma syndrome is a condition in which both eyes have complete cataracts from birth, and glaucoma develops later.

Glaucoma appears between ages 10 and 40. It begins in the newborn and infant years.

Signs & symptoms

GARD doesn't list a separate symptom list for this condition. Its summary describes these features:

  • Cloudy lenses in both eyes from birth (cataracts)
  • Glaucoma that appears between ages 10 and 40

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 PITX3 are linked to this condition. Genetic testing and counseling can help confirm a diagnosis and explain what it means for your family.

Care & treatment

Care team
Eye disease specialists (ophthalmologists); Genetic specialists (geneticists)
Expert care
Ask about multidisciplinary care centers for rare conditions
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 Prevent Blindness America
  • 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
How often should eye pressure be checked for glaucoma?
Can PITX3 genetic testing help my family?
Which eye specialists should be on the care team?

Quick facts

Symptoms usually startNewborn and as an Infant
InheritanceAutosomal Dominant
GenesPITX3

Changes in the PITX3 gene cause this condition. It is inherited in an autosomal dominant way, so one changed copy of the gene can cause it.

Genetic

Also known as: cataract - glaucoma; cataract glaucoma syndrome

Patient organizations

Source: NIH GARD · Cataract-glaucoma syndromeGARD ID 1160 · 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 Cataract-glaucoma syndrome.

Explore the Cataract-glaucoma syndrome blog

Explore research for Cataract-glaucoma syndrome

Explore actively recruiting Cataract-glaucoma syndrome studies with HealthSpark.

HealthSpark

Find actively recruiting studies for Cataract-glaucoma syndrome with HealthSpark. Share your city to explore research near you.

  • Recruiting studies from ClinicalTrials.gov
  • Share your city to look for research near you
  • Eligibility is confirmed by the study team

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Powered by HealthSpark, our AI chat helper · Study information from ClinicalTrials.gov · Eligibility is confirmed by the study team.

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