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Living with Ellis-van Creveld syndrome

An inherited bone growth condition with short height, a narrow chest, extra fingers, nail and tooth differences, and often a heart defect.

Understanding Ellis-van Creveld syndrome

Ellis-van Creveld syndrome is an inherited bone growth condition that causes very short height with short forearms, lower legs, and ribs.

People have a narrow chest with short ribs, extra fingers and toes (polydactyly), malformed nails, and dental differences. More than half are born with a heart defect. It overlaps with a milder condition called Weyers acrofacial dysostosis, which involves tooth and nail differences but less short height and typically no heart defects. Signs begin during pregnancy or at birth.

Signs & symptoms

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

  • Heart defects
  • Dental differences
  • Nail differences
  • Hair differences
  • Kidney or ureter differences
  • Hole between upper heart chambers (atrial septal defect)

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, genetic specialists, heart and blood vessel specialists and kidney specialists.

  3. Ask which tests can help

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

  4. Connect with expert centers

    Little People of America and National Foundation for Ectodermal Dysplasias may keep lists of experts for this condition.

Care & treatment

Care team
Bone and joint specialists (orthopedists or orthopedic surgeons); Genetic specialists (geneticists); Heart and blood vessel specialists (cardiologists); Kidney specialists (nephrologists)
Expert care
Expert lists: Little People of America, National Foundation for Ectodermal Dysplasias
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 Little People of America 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 genetic testing help our family?
What heart tests does my child need?
Which dental and bone specialists should be on the care team?

Quick facts

Symptoms usually startduring Pregnancy and as a Newborn
InheritanceAutosomal Recessive

GARD says changes in a person's genes cause this condition, and the same genes are involved in Weyers acrofacial dysostosis. It is autosomal recessive, meaning a child inherits a changed copy of the gene from each parent.

GeneticRespiratoryKidneySkin

Also known as: chondroectodermal dysplasia; ellis van creveld syndrome; evc; evc - ellis-van creveld syndrome; evc-related ellis-van creveld syndrome; evc2-related ellis-van creveld syndrome

Patient organizations

Source: NIH GARD · Ellis-van Creveld syndromeGARD ID 1301 · 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 Ellis-van Creveld syndrome.

Explore the Ellis-van Creveld syndrome blog

Explore research for Ellis-van Creveld syndrome

Explore actively recruiting Ellis-van Creveld syndrome studies with HealthSpark.

HealthSpark

Find actively recruiting studies for Ellis-van Creveld 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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