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Living with Junctional epidermolysis bullosa gravis of Herlitz

A severe form of junctional epidermolysis bullosa with skin blisters, erosions, and trouble eating, starting in infancy.

Understanding Junctional epidermolysis bullosa gravis of Herlitz

Junctional epidermolysis bullosa gravis of Herlitz is a severe form of junctional epidermolysis bullosa with blisters and large areas of skin loss.

Blisters and erosions affect the skin and mucous membranes such as the mouth. It is seen in newborns and infants. GARD lists problems with the nails and fingertips, breathing, nutrition, and growth.

Signs & symptoms

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

  • Blistering skin
  • Fragile skin
  • Sores in the mouth
  • Nail changes or missing nails
  • Hoarse voice and breathing difficulty
  • Slow growth, poor nutrition, and anemia

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, gum, teeth and mouth 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.

  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); Gum, teeth and mouth specialists (odontologists); 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
What wound and skin care routine is best for my child?
How can we support feeding and growth?
How should we watch for breathing problems?

Quick facts

Symptoms usually startNewborn and as an Infant
InheritanceAutosomal Recessive

GARD says changes in genes (also called variants) cause this condition. It is autosomal recessive, meaning a child inherits a changed copy of the gene from each parent.

GeneticSkin

Also known as: epidermolysis bullosa junctionalis, herlitz type; epidermolysis bullosa letalis; epidermolysis bullosa, junctional 1b, severe; epidermolysis bullosa, junctional, herlitz-pearson type; herlitz syndrome; herlitz type epidermolysis bullosa junctionalis

Patient organizations

Source: NIH GARD · Junctional epidermolysis bullosa gravis of HerlitzGARD ID 2153 · GARD page updated September 2026 · Plain-language summary by Know Rare; editorial review pending. General information, not medical advice.

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