Can You Wheeze from Your Throat?

Inflammation and narrowing of the airway in any location, from your throat out into your lungs, can result in wheezing. The most common causes of recurrent wheezing are asthma and chronic obstructive pulmonary disease (COPD), which both cause narrowing and spasms (bronchospasms) in the small airways of your lungs.

How can you tell if wheezing is from your lungs or throat?

If you're wheezing when you exhale and inhale, you could have a more severe breathing issue. To diagnose what type of wheezing you have, your doctor will use a stethoscope to hear if it's loudest over your lungs or neck.

Can mucus in throat cause wheezing?

Infection or irritation of the airways triggers them to inflame, narrow, and secrete thick mucus (phlegm) which clogs the small airways. That cause causes the characteristic cough of bronchitis, wheezing, and shortness of breath.