Whistling sound produced during breathing.

A raspy or whistling sound heard when someone takes a breath in or out. It may be a sign of airway constriction of obstruction.

The production of a whistling noise during difficult breathing that occurs in asthma. This noise indicates that the airway is narrowed and that airflow may be partially obstructed.

A whistling noise in the chest during breathing when the airways are narrowed or compressed.

A high-pitched whistling sound of air entering or leaving narrowed airways.

A whistling noise in the chest which occurs during breathing when the airways are compressed.

Wheezing is the whistling sound made during breathing when the airways are blocked or compressed.