What does the term "stridor" indicate in a child?

Stridor refers to a high-pitched wheezing sound that occurs during inhalation, indicating that there is some form of airway obstruction. This sound is often the result of turbulent airflow due to narrowing or blockage in the upper airway, commonly seen in conditions such as croup, epiglottitis, or foreign body aspiration.

Recognizing stridor is crucial in pediatric assessment, as it often suggests serious underlying conditions that could require immediate medical attention. The high-pitched nature of stridor distinguishes it from other respiratory sounds, making it a key indicator of potential airway compromise in children. Proper identification and understanding of stridor is vital for prompt intervention and management.