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Living with Ehlers-Danlos syndrome, cardiac valvular type

A rare form of Ehlers-Danlos syndrome with soft skin, easy bruising, loose joints, and heart valve leaks that slowly worsen.

Understanding Ehlers-Danlos syndrome, cardiac valvular type

Ehlers-Danlos syndrome, cardiac valvular type, is a rare form of Ehlers-Danlos syndrome that includes progressive heart valve problems.

Features include soft, stretchy skin, easy bruising, scars that look thin or sunken, and loose joints. The heart valve problems are severe and progressive, with leaking of the mitral and/or aortic valve. Signs show up in the newborn and infant years.

Signs & symptoms

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

  • Leaking heart valves (mitral or aortic)
  • Stretchy, soft skin
  • Easy bruising
  • Very flexible joints
  • Joint dislocation
  • Bulge in the aortic root (aortic root aneurysm)

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 autoimmune and inflammatory disease specialists, bone and joint specialists, genetic specialists and heart and blood vessel specialists.

  3. Consider genetic testing

    Changes in COL1A2 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

    Ehlers-Danlos Society and Bobby Jones Chiari & Syringomyelia Foundation may keep lists of experts for this condition.

Care & treatment

Care team
autoimmune and inflammatory disease specialists (rheumatologists); Bone and joint specialists (orthopedists or orthopedic surgeons); Genetic specialists (geneticists); Heart and blood vessel specialists (cardiologists)
Expert care
Expert lists: Ehlers-Danlos Society, Bobby Jones Chiari & Syringomyelia 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 Ehlers-Danlos Society 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 for the COL1A2 gene help our family?
How often should heart valves be checked?
What activity guidance applies to joints and the heart?

Quick facts

Symptoms usually startNewborn and as an Infant
InheritanceAutosomal Recessive
GenesCOL1A2

GARD says changes in the COL1A2 gene cause this condition. It is autosomal recessive, meaning a child inherits a changed copy of the gene from each parent.

GeneticSkin

Also known as: cardiac valvular form of autosomal recessive ehlers-danlos syndrome; cardiac valvular form of ehlers-danlos syndrome; cardiac-valvular eds; cardiac-valvular ehlers-danlos syndrome; col1a2-related ehlers-danlos syndrome, cardiac valvular type; cveds

Patient organizations

Source: NIH GARD · Ehlers-Danlos syndrome, cardiac valvular typeGARD ID 12613 · 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 Ehlers-Danlos syndrome, cardiac valvular type.

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