Wheezing occurs when your breath sounds like a high-pitched whistle. Wheezing can occur with certain lung and medical conditions, such as asthma and chronic obstructive pulmonary disease (COPD). While ...
"But not all noisy breathing is equally concerning—and some of these sounds will resolve on their own over time." Wheezing stems from the child's lungs (the lower airway). "To tell if the sound you're ...