Because of a lapse in government funding, the information on this website may not be up to date, transactions submitted via the website may not be processed, and the agency may not be able to respond to inquiries until appropriations are enacted. The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit cc.nih.gov. Updates regarding government operating status and resumption of normal operations can be found at opm.gov.

NLM Logo

Tracheomalacia MeSH Descriptor Data 2026


MeSH Heading
Tracheomalacia
Tree Number(s)
C05.182.895.500
C08.907.796.500
C16.131.621.953.500
C17.300.182.895.500
Unique ID
D055090
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D055090
Scope Note
A congenital or acquired condition of underdeveloped or degeneration of CARTILAGE in the TRACHEA. This results in a floppy tracheal wall making patency difficult to maintain. It is characterized by wheezing and difficult breathing.
Entry Term(s)
Chondromalacia of Trachea
Previous Indexing
Trachea (1963-2008)
Tracheal Diseases (1968-2008)
Public MeSH Note
2009
History Note
2009
Date Introduced
2009/01/01
Last Updated
2009/01/01
Tracheomalacia Preferred
page delivered in 0.138s