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Living with Chronic granulomatous disease

An immune system condition where the body has trouble fighting some bacteria and fungi, causing repeated infections and inflammation.

Understanding Chronic granulomatous disease

Chronic granulomatous disease is a disorder in which the immune system does not work properly, causing immunodeficiency.

People may have repeated bacterial and fungal infections and areas of inflammation (granulomas) that can damage tissues. Features usually appear in childhood, though some people have no symptoms until later. People typically have at least one serious infection every 3 to 4 years. The lungs are the most common site, and pneumonia is common, including a fungal type called mulch pneumonitis.

Signs & symptoms

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

  • Repeated bacterial and fungal infections
  • Pneumonia
  • Fever
  • Enlarged liver
  • Middle ear infections
  • Poor absorption of food (malabsorption)

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, genetic specialists and lung and breathing 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); Lung and breathing specialists (pulmonologists)
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 CGD Association 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
Which type of CGD do I have, and what genetic testing applies?
What should we do at the first sign of fever or infection?
How can I avoid things like mulch and decaying plant material?

Quick facts

Symptoms usually starta variety of ages
InheritanceAutosomal Recessive, X-Linked

GARD says this is an inherited condition. It is listed as autosomal recessive or X-linked, and doesn't name a specific gene.

GeneticRespiratorySkin

Also known as: bridges-good syndrome; cgd; cgd - chronic granulomatous disease; chronic septic granulomatosis; congenital dysphagocytosis; quie syndrome

Patient organizations

Source: NIH GARD · Chronic granulomatous diseaseGARD ID 6100 · 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 Chronic granulomatous disease.

Explore the Chronic granulomatous disease blog

Explore research for Chronic granulomatous disease

Explore actively recruiting Chronic granulomatous disease studies with HealthSpark.

HealthSpark

Find actively recruiting studies for Chronic granulomatous disease 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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