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Living with Recessive dystrophic epidermolysis bullosa

A rare genetic skin condition with widespread blistering and scarring starting at birth.

Understanding Recessive dystrophic epidermolysis bullosa

Severe generalized recessive dystrophic epidermolysis bullosa is the most severe type of dystrophic epidermolysis bullosa, with widespread skin blistering.

Blistering can affect vision and cause disfigurement. As blisters heal, they leave severe scars. Scarring in the mouth and esophagus can make eating hard, leading to poor nutrition and slow growth. People have a very high risk of a type of skin cancer called squamous cell carcinoma, which can be unusually aggressive. GARD lists onset in the newborn period.

Signs & symptoms

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

  • Widespread skin blisters
  • Fragile skin and slow-healing wounds
  • Scarring and tight joints (contractures)
  • Mouth sores and trouble eating
  • Slow growth and anemia
  • Missing or poorly formed nails

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 eye disease specialists, genetic specialists and skin, hair, and nail specialists.

  3. Consider genetic testing

    Changes in COL7A1 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

    DEBRA of America may keep lists of experts for this condition.

Care & treatment

Care team
Eye disease specialists (ophthalmologists); Genetic specialists (geneticists); Skin, hair, and nail specialists (dermatologists)
Expert care
Expert lists: DEBRA of America
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 DEBRA 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 for the COL7A1 gene help our family?
How often should the skin be checked for skin cancer?
How can wound care, pain, and nutrition be supported?

Quick facts

Symptoms usually startNewborn
InheritanceAutosomal Recessive
GenesCOL7A1

This condition is caused by changes in the COL7A1 gene. A child inherits a changed copy of the gene from each parent (autosomal recessive).

GeneticSkin

Also known as: autosomal recessive dystrophic epidermolysis bullosa generalisata gravis; autosomal recessive dystrophic epidermolysis bullosa, hallopeau-siemens type; autosomal recessive generalized dystrophic epidermolysis bullosa, severe form; dysplastic epidermolysis bullosa dystrophica; dystrophic epidermolysis bullosa, autosomal recessive; ebd inversa

Patient organizations

Source: NIH GARD · Recessive dystrophic epidermolysis bullosaGARD ID 6308 · 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

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