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Living with Leukocyte adhesion deficiency

A rare inherited immune condition that leads to repeated infections and slow separation of the umbilical cord.

Understanding Leukocyte adhesion deficiency

Leukocyte adhesion deficiency is a rare inherited immune condition in which white blood cells cannot move to infections the way they should.

People have repeated infections and a high white blood cell count. A late-falling umbilical cord is a common early sign. Signs appear in infancy and childhood.

Signs & symptoms

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

  • Delayed separation of the umbilical cord
  • Repeated bacterial infections
  • Repeated fungal infections, such as oral thrush
  • High white blood cell count
  • Inflamed gums (gingivitis)
  • Repeated skin and ear infections

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 allergy and immune system specialists, eye disease specialists and genetic 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

    Immune Deficiency Foundation may keep lists of experts for this condition.

Care & treatment

Care team
Allergy and immune system specialists (allergists / immunologists); Eye disease specialists (ophthalmologists); Genetic specialists (geneticists)
Expert care
Expert lists: Immune Deficiency 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 Jeffrey Modell Foundation 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
Which type of leukocyte adhesion deficiency do I or my child have?
What can we do to lower the chance of infections?
Which immune specialist should follow our care?

Quick facts

Symptoms usually startInfant and as a Child
InheritanceAutosomal Recessive

A child inherits a changed copy of the gene from each parent (autosomal recessive). GARD does not name a gene for this general listing.

Genetic

Also known as: congenital leukocyte adherence deficiency; lad

Patient organizations

Source: NIH GARD · Leukocyte adhesion deficiencyGARD ID 16616 · 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 Leukocyte adhesion deficiency.

Explore the Leukocyte adhesion deficiency blog

Explore research for Leukocyte adhesion deficiency

Explore actively recruiting Leukocyte adhesion deficiency studies with HealthSpark.

HealthSpark

Find actively recruiting studies for Leukocyte adhesion deficiency 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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