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Living with Curry-Jones syndrome

A rare genetic condition with early skull closure, extra or joined fingers and toes, skin patches, and gut differences.

Understanding Curry-Jones syndrome

Curry-Jones syndrome is a rare genetic form of craniosynostosis, in which skull bones close early, with differences in the hands, feet, skin, eyes, and intestines.

People may have a missing or partly missing corpus callosum, which links the two sides of the brain, and extra or joined fingers and toes. Skin can have pearly white areas that become scarred and thin. Eye differences and gut problems, such as a short gut, twisting of the intestine, and chronic constipation, can occur. Developmental delay and intellectual disability vary. It is present from birth.

Signs & symptoms

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

  • Early closure of skull bones (craniosynostosis)
  • Missing corpus callosum
  • Extra or joined fingers and toes
  • Patches of skin loss or pale skin
  • Small eyes (microphthalmia)
  • Intellectual disability

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, brain and nervous system specialists and genetic specialists.

  3. Consider genetic testing

    Changes in SMO 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

    World Craniofacial Foundation may keep lists of experts for this condition.

Care & treatment

Care team
Bone and joint specialists (orthopedists or orthopedic surgeons); Brain and nervous system specialists (neurologists); Genetic specialists (geneticists)
Expert care
Expert lists: World Craniofacial Foundation
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 National Organization of Disorders of the Corpus Callosum 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
Would SMO gene testing help our family?
What gut and skin care does my child need?
What follow-up and monitoring should we have for the brain and for tumors?

Quick facts

Symptoms usually startNewborn
GenesSMO

It is caused by changes in the SMO gene.

GeneticNeurological

Also known as: agenesis of corpus callosum with polysyndactyly syndrome; corpus callosum agenesis-polysyndactyly syndrome; crjs; curry jones syndrome; curry-jones syndrome, somatic mosaic

Patient organizations

Source: NIH GARD · Curry-Jones syndromeGARD ID 5584 · 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 Curry-Jones syndrome.

Explore the Curry-Jones syndrome blog

Explore research for Curry-Jones syndrome

Explore actively recruiting Curry-Jones syndrome studies with HealthSpark.

HealthSpark

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

  • Recruiting studies from ClinicalTrials.gov
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  • 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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