Aspirin Allergy

Aspirin allergy is an immune-mediated condition characterized by hives, swelling, rashes, and shortness of breath occurring after taking aspirin. It is important to recognize an aspirin allergy as taking aspirin can trigger a life-threatening anaphylactic reaction. People with aspirin allergy should avoid taking aspirin and other non-steroidal anti-inflammatory drugs (NSAIDs). Aspirin allergy is also associated with a higher risk of developing serious conditions such as angioedema and asthma. Despite the risks associated with aspirin allergy, it is a very rare condition, with only around 0.5% of the population being affected. Diagnosis of aspirin allergy usually involves skin testing, followed by elimination of aspirin to check for improvement in symptoms. Treatment usually involves antihistamines and avoiding aspirin and other NSAIDs.