Exercise-induced bronchoconstriction Tags: Disease.Exercise-induced asthma or E.I.A. occurs when the airways narrow as a result of exercise. The preferred term for this condition is exercise-induced bronchoconstriction (EIB); exercise does not cause asthma but is frequently an asthma trigger. DiseasesDB 31728 eMedicine subject sports, 155 ICD10 J45.990 ICD9 493.81 MedlinePlus 000036 MeSH ID D001250 Learn more... Loading...