Wheezing meaning: Wheezing is a high-pitched whistling sound during

Wheezing is a high-pitched whistling sound during breathing. It occurs when air moves through narrowed breathing tubes in the lungs. Wheezing is a high-pitched whistle you may hear when you breathe out. Learn what causes it and when to see your healthcare provider for help. A wheeze is a clinical symptom of a continuous, coarse, whistling sound produced in the respiratory airways during breathing. [1] For wheezes to occur, part of the respiratory tree must be narrowed or obstructed (for example narrowing of the lower respiratory tract in an asthmatic attack), or airflow velocity within the respiratory tree must be heightened. Wheezing is commonly experienced by persons with a lung disease; the most common cause of recurrent wheezing is asthma, though it can ... Find out what you need to know about wheezing , and discover what it means, how it's treated, and how it may affect your health.