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Living with Familial anetoderma

An extremely rare inherited skin condition with loose, saggy patches of skin.

Understanding Familial anetoderma

Familial anetoderma is an extremely rare genetic skin disease in which loss of elastin tissue causes patches of loose skin.

It runs in families. It can appear at any time in life. Other features GARD lists include very flexible joints and teeth and palate differences.

Signs & symptoms

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

  • Patches of loose, saggy skin
  • Very flexible joints
  • High, narrow palate
  • Irregular teeth
  • Small raised bumps (papules)
  • Exaggerated curve in the lower spine

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 genetic specialists and skin, hair, and nail specialists.

  3. Ask which tests can help

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

Care & treatment

Care team
Genetic specialists (geneticists); Skin, hair, and nail specialists (dermatologists)
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 Skin Disease Foundation
  • 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
Can genetic testing help confirm this diagnosis?
Do the skin patches need any treatment?
Could other family members be affected?

Quick facts

Symptoms usually startany time in life
InheritanceAutosomal Dominant, Autosomal Recessive

Changes in genes cause this condition. It can be autosomal dominant or autosomal recessive. GARD does not name the gene.

GeneticSkin

Also known as: hereditary anetoderma; hereditary macular atrophy

Patient organizations

Broader rare-disease groups

Source: NIH GARD · Familial anetodermaGARD ID 20585 · 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 Familial anetoderma.

Explore the Familial anetoderma blog

Explore research for Familial anetoderma

Explore actively recruiting Familial anetoderma studies with HealthSpark.

HealthSpark

Find actively recruiting studies for Familial anetoderma 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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