7/4/23, 2:50 AM Bronchospasm Pathway Feedback Search Clinical Topics Home Findings Bronchospasm Bronchospasm More common causes Upper respiratory tract infection Tobacco use Strongyloidiasis Bronchiolitis Bacterial pneumonia Chronic obstructive pulmonary disease Smoke inhalation Asthma Exercise-induced bronchoconstriction Anaphylactoid reaction Less common causes Congestive heart failure Bronchopulmonary dysplasia Anaphylaxis Aspiration pneumonitis Near-drowning Snake envenomation https://web.pathway.md/findings/recP82hDeq3xUYcHh 1/2 7/4/23, 2:50 AM Bronchospasm Pathway Carcinoid syndrome Systemic mastocytosis Chronic eosinophilic leukemia https://web.pathway.md/findings/recP82hDeq3xUYcHh 2/2