Skip to content
knowrare
HealthSignal
Your condition community

Living with Tracheal agenesis

A rare birth defect in which the windpipe is missing or very underdeveloped, causing breathing trouble right after birth.

Understanding Tracheal agenesis

Tracheal agenesis is a rare birth defect in which the trachea (windpipe) is completely absent or significantly underdeveloped.

Extra amniotic fluid may be seen during pregnancy. After birth, babies have trouble breathing, a bluish skin color (cyanosis), and no audible cry. About 90% of cases come with other differences in the heart, digestive tract, or urinary and genital organs. Some cases may be part of VACTERL association.

Signs & symptoms

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

  • Windpipe that is missing or underdeveloped (tracheal atresia)
  • Trouble breathing at birth
  • Bluish skin color (cyanosis)
  • No audible cry after birth
  • Small or missing lungs
  • Extra amniotic fluid during pregnancy (polyhydramnios)

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 ear, nose, and throat 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.

Care & treatment

Care team
Ear, nose, and throat specialists (otolaryngologists); Genetic specialists (geneticists); Lung and breathing specialists (pulmonologists)
Expert care
Ask about multidisciplinary care centers for rare conditions
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 rare disease patient organizations for support
  • 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 other body systems should be checked for differences?
Which specialists should be on our care team?
Could this be part of VACTERL association?

Quick facts

Symptoms usually startduring Pregnancy and as a Newborn

GARD says the underlying cause is currently unknown.

GeneticRespiratory

Also known as: agenesis of trachea; congenital absence of trachea; tracheal absence

Patient organizations

Rare-disease groups that can help

Source: NIH GARD · Tracheal agenesisGARD ID 5233 · 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 Tracheal agenesis.

Explore the Tracheal agenesis blog

Explore research for Tracheal agenesis

Explore actively recruiting Tracheal agenesis studies with HealthSpark.

HealthSpark

Find actively recruiting studies for Tracheal agenesis 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

Powered by HealthSpark, our AI chat helper

I can help you find recruiting Tracheal agenesis studies. Enter a ZIP code, address or city below and I'll look within 50 miles.

Powered by HealthSpark, our AI chat helper · Study information from ClinicalTrials.gov · Eligibility is confirmed by the study team.

Get Signals for Tracheal agenesis

Stay in the loop with community stories and updates from medical researchers.

HealthStoryfor Tracheal agenesis

Create a living journal that talks back

HealthStory evolves private journaling with a living AI journal that talks back and asks thoughtful questions, helping you capture your Tracheal agenesis experiences more deeply and prepare for better conversations with your doctors and care team.

Start your journal

Your journal is private. Sharing your story publicly is a separate choice, made with Share your story above.