Skip to content
knowrare
HealthSignal
Your condition community

Living with Camptodactyly-taurinuria syndrome

An extremely rare genetic syndrome with permanently bent fingers and extra taurine in the urine.

Understanding Camptodactyly-taurinuria syndrome

Camptodactyly-taurinuria syndrome is an extremely rare syndrome with permanently bent fingers and too much taurine in the urine.

The bent finger mostly affects the little finger, but any finger can be involved. It has been described in 17 people from 4 unrelated families. It starts in infancy. No new reports have appeared since 1966.

Signs & symptoms

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

  • Permanently bent fingers (camptodactyly)
  • Bent toes
  • Extra taurine in the urine

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 bone and joint specialists and genetic specialists.

  3. Ask which tests can help

    Your care team will decide which exams and tests can confirm the diagnosis.

Care & treatment

Care team
Bone and joint specialists (orthopedists or orthopedic surgeons); 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 rare disease patient organizations for support
  • 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
Is genetic testing available for this condition?
What does the extra taurine in the urine mean for my health?
Would hand therapy help with finger movement?

Quick facts

Symptoms usually startInfant
InheritanceAutosomal Dominant

Changes in genes cause this condition. An autosomal dominant pattern has been suggested, so one changed copy of the gene would be enough.

Genetic

Also known as: camptodactyly taurinuria syndrome; familial streblodactyly with amino-aciduria

Patient organizations

Rare-disease groups that can help

Source: NIH GARD · Camptodactyly-taurinuria syndromeGARD ID 1069 · 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 Camptodactyly-taurinuria syndrome.

Explore the Camptodactyly-taurinuria syndrome blog

Explore research for Camptodactyly-taurinuria syndrome

Explore actively recruiting Camptodactyly-taurinuria syndrome studies with HealthSpark.

HealthSpark

Find actively recruiting studies for Camptodactyly-taurinuria 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

Powered by HealthSpark, our AI chat helper

I can help you find recruiting Camptodactyly-taurinuria syndrome studies. Enter a ZIP code, address or city below and I'll look within 50 miles.

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

Get Signals for Camptodactyly-taurinuria syndrome

Stay in the loop with community stories and updates from medical researchers.

HealthStoryfor Camptodactyly-taurinuria syndrome

Create a living journal that talks back

HealthStory evolves private journaling with a living AI journal that talks back and asks thoughtful questions, helping you capture your Camptodactyly-taurinuria syndrome experiences more deeply and prepare for better conversations with your doctors and care team.

Start your journal

Your journal is private. Sharing your story publicly is a separate choice, made with Share your story above.