Localized periorbital edema induced by aspirin

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Abstract
We documented localized periorbital edema in two patients with aspirin sensitivity without underlying chronic urticaria. The reaction developed 30 min after ingestion of 62.5 and 125 mg of aspirin, respectively. No systemic symptoms were observed. Other NSAIDs did not induce symptoms. These patients were able to tolerate doses of aspirin after pretreatment with terfenadine. These observations suggest that histamine plays a central role in aspirin-induced skin reaction. Despite the fact that terfenadine blocks the drug-induced reaction, this protocol should be used with caution and only where there is no feasible alternative to aspirin.