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
Less commonly, wheezing may also be caused by these health problems: 1  Cystic fibrosis. 2  Obstruction from a foreign body which has been inhaled (such as a coin) 3  A tumor in the lungs.  Congestive heart failure (usually in older adults)