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Living with Congenital elbow dislocation

A rare condition present from birth in which the end of a forearm bone sits out of place at the elbow.

Understanding Congenital elbow dislocation

Congenital elbow dislocation is a rare condition in which the radial head, a forearm bone, is out of its normal position at the elbow.

The bone is most often displaced toward the back of the elbow. It usually affects both elbows. It can occur alone or as part of other birth differences or syndromes. Early symptoms may be mild, like pain and limited bending, but it can lead to a shaky joint, bone changes and arthritis over time.

Signs & symptoms

Symptoms vary from person to person. GARD's summary lists these features:

  • Elbow pain
  • Limited bending of the elbow
  • Joint instability over time
  • Changes in the radial head bone
  • Arthritis over time

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 the dislocation alone or part of a syndrome?
Does it need treatment or just monitoring?
What activities help protect the elbow?

Quick facts

GARD says changes in genes cause this condition, but doesn't list a specific gene or inheritance pattern.

Genetic

Also known as: congenital dislocation of elbow; congenital radial head dislocation; isolated congenital elbow dislocation; isolated congenital radial head dislocation

Patient organizations

Rare-disease groups that can help

Source: NIH GARD · Congenital elbow dislocationGARD ID 21210 · 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 Congenital elbow dislocation.

Explore the Congenital elbow dislocation blog

Explore research for Congenital elbow dislocation

Explore actively recruiting Congenital elbow dislocation studies with HealthSpark.

HealthSpark

Find actively recruiting studies for Congenital elbow dislocation 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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