Does Aspirin Affect Lungs?

Does Aspirin Affect Lungs? Does aspirin affect lungs? Background: Aspirin can cause bronchoconstriction in some asthmatic patients through increased production of proinflammatory mediators, particularly leukotrienes. How does aspirin affect the respiratory system? What happens when people with AERD take aspirin or NSAIDs? Reactions usually start suddenly and can be serious. Signs and symptoms may include