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Living with Craniodigital syndrome and intellectual disability syndrome

A rare genetic syndrome with joined fingers and toes, distinct facial features, and intellectual disability.

Understanding Craniodigital syndrome and intellectual disability syndrome

Craniodigital syndrome and intellectual disability syndrome is a rare genetic syndrome with joined fingers and toes, distinct facial features, and intellectual disability.

Facial features include a startled look, a small pointed nose, a small jaw, long dark eyelashes, and prominent eyebrows. It is present from birth.

Signs & symptoms

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

  • Joined fingers or toes (syndactyly)
  • Intellectual disability
  • Small lower jaw (micrognathia)
  • Long eyelashes and thick eyebrows
  • Short stature
  • Excess hair growth

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 brain and nervous system 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
Brain and nervous system specialists (neurologists); 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 Children's Craniofacial Association
  • 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 genetic testing help our family?
What can help with learning and development?
Would surgery for joined fingers or toes be useful?

Quick facts

Symptoms usually startNewborn
InheritanceAutosomal Recessive, X-Linked

GARD says changes in genes cause this condition. It doesn't name a gene. Inheritance may be autosomal recessive (a changed copy from each parent) or X-linked.

GeneticNeurological

Also known as: craniodigital syndrome-intellectual disability syndrome; craniodigital-intellectual disability syndrome; scott bryant graham syndrome; scott craniodigital syndrome; scott-bryant-graham syndrome

Patient organizations

Source: NIH GARD · Craniodigital syndrome and intellectual disability syndromeGARD ID 4776 · 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 Craniodigital syndrome and intellectual disability syndrome.

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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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