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Living with Waardenburg syndrome type 3

A very rare type of Waardenburg syndrome that adds arm and hand differences to hearing loss and color changes.

Understanding Waardenburg syndrome type 3

Waardenburg syndrome type 3 is a very rare type of Waardenburg syndrome with limb differences, hearing loss, and color changes.

Color changes can affect the eyes, hair, and skin. Signs are present at birth. Features can include webbed or differently shaped fingers, joint stiffness, wide-set inner eye corners, and a small head size.

Signs & symptoms

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

  • Hearing loss
  • Differences in the fingers and arms
  • Webbed fingers
  • Joint stiffness
  • White hair
  • Wide-set inner eye corners

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 ear, nose, and throat specialists, eye disease specialists, genetic specialists and skin, hair, and nail specialists.

  3. Consider genetic testing

    Changes in PAX3 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
Ear, nose, and throat specialists (otolaryngologists); Eye disease specialists (ophthalmologists); Genetic specialists (geneticists); Skin, hair, and nail specialists (dermatologists)
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 Children's Skin Disease Foundation
  • 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
Could PAX3 genetic testing confirm the diagnosis?
What help is available for arm and hand differences?
What hearing tests and supports are recommended?

Quick facts

Symptoms usually startNewborn
InheritanceAutosomal Dominant, Autosomal Recessive
GenesPAX3

It is caused by changes in the PAX3 gene. GARD lists both autosomal dominant and autosomal recessive inheritance.

GeneticSkin

Also known as: klein-waardenberg syndrome; klein-waardenberg's syndrome; klein-waardenburg syndrome; waardenburg syndrome type iii; waardenburg syndrome with limb anomalies; waardenburg syndrome with upper limb anomalies

Patient organizations

Broader rare-disease groups

Source: NIH GARD · Waardenburg syndrome type 3GARD ID 5523 · 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 Waardenburg syndrome type 3.

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Explore research for Waardenburg syndrome type 3

Explore actively recruiting Waardenburg syndrome type 3 studies with HealthSpark.

HealthSpark

Find actively recruiting studies for Waardenburg syndrome type 3 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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