What Is Aspirin Exacerbated Respiratory Disease?
What Is Aspirin Exacerbated Respiratory Disease? Aspirin sensitivity is a harmful reaction to aspirin. Reactions include breathing, nasal/sinus and skin problems. One type of aspirin sensitivity is called aspirin-exacerbated respiratory disease (AERD). Why does aspirin cause breathing problems? NSAIDs and aspirin block an enzyme called COX1, which promotes pain and inflammation. If you have AERD,