A–Z Glossary

Tracheomalacia

Tracheomalacia is abnormal softness of the tracheal cartilage that allows the windpipe to collapse during exhalation and produce wheezing.

← Back to A–Z Glossary

Search results for: Tracheomalacia

Wheezing in children causes

Wheezing in children causes

Why Children Are More Prone to Wheezing Children, particularly infants and toddlers, are anatomically predisposed to wheezing in ways that adults are not. A young child’s airways are narrower in absolute diameter, meaning that even modest mucosal edema, mucus accumulation, or secretions can substantially reduce the cross-sectional area available for airflow. This narrowed lumen produces […]