Bulging definition, a rounded projection, bend, or protruding part; protuberance; hump: a bulge in a wall. See more.
Wheezing may be a symptom of hayfever, COPD, asthma, acute bronchitis, bronchospasm, swelling in the airways, mucus in the airways, something stuck in the throat, or a growth in the airway. Less commonly, wheezing may also be caused by these health problems: Cystic fibrosis; Congestive heart failure, usually in older adults
1 Postnasal drip. When your nose or sinuses produce extra mucus, it can drip down the back of your throat and trigger your cough reflex. This condition is also called upper airway cough syndrome (UACS).  Asthma.