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Living with Idiopathic chronic eosinophilic pneumonia

A rare lung disease that starts slowly and causes cough, wheezing, and breathing trouble.

Understanding Idiopathic chronic eosinophilic pneumonia

Idiopathic chronic eosinophilic pneumonia is a rare and serious lung disease that starts slowly and can cause breathing problems, cough, and wheezing.

People may also feel tired, lose weight, and feel generally unwell. Those with a history of asthma may be more likely to develop it. Most people have too many eosinophils, a type of white blood cell, in their blood.

Signs & symptoms

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

  • Trouble breathing
  • Dry cough
  • Wheezing
  • Low blood oxygen
  • Asthma
  • High eosinophil count in the blood

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 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

    Children's Interstitial Lung Disease Foundation may keep lists of experts for this condition.

Care & treatment

Care team
Allergy and immune system specialists (allergists / immunologists); Lung and breathing specialists (pulmonologists)
Expert care
Expert lists: Children's Interstitial Lung Disease 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 Children's Interstitial Lung Disease 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
What tests confirm this diagnosis?
How does my asthma history relate to this?
How will we check my blood oxygen and eosinophil levels?

Quick facts

Symptoms usually startany time in life

GARD doesn't describe a cause for this condition yet. It notes that people with a history of asthma may be more likely to develop it.

Respiratory

Also known as: idiopathic chronic eosinophilic pneumonitis

Patient organizations

Source: NIH GARD · Idiopathic chronic eosinophilic pneumoniaGARD ID 1130 · 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 Idiopathic chronic eosinophilic pneumonia.

Explore the Idiopathic chronic eosinophilic pneumonia blog

Explore research for Idiopathic chronic eosinophilic pneumonia

Explore actively recruiting Idiopathic chronic eosinophilic pneumonia studies with HealthSpark.

HealthSpark

Find actively recruiting studies for Idiopathic chronic eosinophilic pneumonia with HealthSpark. Share your city to explore research near you.

  • Recruiting studies from ClinicalTrials.gov
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  • 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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