ZocdocAnswersCan I have a drug allergy to aspirin?

Question

Can I have a drug allergy to aspirin?

Hi, I am a 26 year old female and every time I take aspirin my headache gets worse and my nose starts to run. Could I be allergic to aspirin?

Answer

Yes, you certainly can be allergic to aspirin, or rather have a reaction to the medication that is better defined as a pseudoallergy or sensitivity. In fact, just a few years after aspirin was discovered, a physician documented the cluster of asthma, aspirin sensitivity, and polyps in the nasal cavities and it came to be known as Samter's Triad. Even if you do not have asthma or nasal polyps, you might be sensitive to aspirin or other non-steroidal anti-inflammatories (NSAIDs such as ibuprofen) if you notice that taking any of these causes you to have increased nasal congestion or runny nose. Usually, this nasal congestion is the first symptom to appear in the above triad, and it is usually present by the time a patient turns 30. Later symptoms are usually the asthma and the nasal polyps. The fact that you seem to notice increased nasal congestion in response to aspirin, but don't have a history of the others already is uncommon, and so you should speak with your doctors to see if you have simply an isolated sensitivity or if you might be at risk for developing other symptoms in the triad in the future.

This answer is for general informational purposes only and is not a substitute for professional medical advice.

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