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Living with X-linked Ehlers-Danlos syndrome

A rare inherited connective tissue condition with very flexible joints, stretchy thin skin, and heart valve problems, mostly in males.

Understanding X-linked Ehlers-Danlos syndrome

X-linked Ehlers-Danlos syndrome is a rare condition of connective tissue that is more severe in males.

Features include very flexible joints, a curved spine, soft and stretchy skin, unusual scarring, and low muscle tone. Heart valve problems can lead to heart failure. Female carriers are affected to different degrees. Signs often show in the teen years.

Signs & symptoms

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

  • Very flexible joints
  • Stretchy, thin skin
  • Easy bruising
  • Hernias
  • Short stature
  • Heart differences

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 skin, hair, and nail specialists.

  3. Consider genetic testing

    Changes in FLNA 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); Skin, hair, and nail specialists (dermatologists)
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
Could FLNA genetic testing help our family?
How often should the heart be checked?
Which specialists should be on my care team?

Quick facts

Symptoms usually startTeenager
InheritanceX-Linked
GenesFLNA

X-linked Ehlers-Danlos syndrome is caused by changes in the FLNA gene and follows X-linked inheritance.

GeneticSkin

Also known as: eds 5; eds v; ehlers-danlos syndrome type 5; ehlers-danlos syndrome type v; ehlers-danlos syndrome, type 5; ehlers-danlos syndrome, x-linked

Patient organizations

Source: NIH GARD · X-linked Ehlers-Danlos syndromeGARD ID 8505 · 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 X-linked Ehlers-Danlos syndrome.

Explore the X-linked Ehlers-Danlos syndrome blog

Explore research for X-linked Ehlers-Danlos syndrome

Explore actively recruiting X-linked Ehlers-Danlos syndrome studies with HealthSpark.

HealthSpark

Find actively recruiting studies for X-linked Ehlers-Danlos syndrome 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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