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Acquired tracheomalacia is a weakness and floppiness of the walls of the windpipe (trachea) that develops after birth.
See also: Congenital tracheomalacia
Acquired tracheomalacia is very uncommon. Rarely, babies, infants, and adults may develop the condition. It occurs when normal cartilage in the wall of the windpipe begins to break down.
Acquired, or secondary, tracheomalacia may result:
Gaissert HA, Burns J. The compromised airway: tumors, strictures, and tracheomalacia. Surg Clin North Am. 2010; 90(5):1065-1089.
Licameli GR, Richardson MA. Diagnosis and management of tracheal anomalies and tracheal stenosis. In: Cummings CW, Flint PW, Haughey BH, et al, eds. Otolaryngology: Head & Neck Surgery. 5th ed. Philadelphia, Pa: Mosby Elsevier; 2010:chap 207.
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