Wheezing is a high-pitched lung sound that’s caused by your breath passing through narrowed airways. Wheezing can be caused by any condition that limits your airflow. ‌ Asthma and chronic obstructive ...

A wheezing cough is typically triggered by a viral infection, asthma, allergies, and in some cases, more severe medical complications. Even though a wheezing cough can affect people of all ages, it ...