induced bronchospasm

Is Exercise-induced Bronchospasm Asthma? Exercise-induced bronchospasm (EIB) used to be called exercise-induced asthma. The term bronchospasm means tightening and narrowing of the tubes that bring air in and out of your lungs. Many people with asthma have EIB. What is the difference between exercise-induced asthma and exercise-induced bronchoconstriction? Exercise-induced asthma is a narrowing of the