[Anaphylaxis induced by exercise]

Exercise-induced anaphylaxis EIA is a syndrome most often initiated by food allergy. Objective or diagnostic proof of the condition is shown by a provocation test from ingestion of a food before or after exercise, according to clinical history, with assay of plasma histamine and spirometry or rhinamometry. The original part of this work is evidence of EIA linked to food allergy to wheat, with cross reactivity to grass pollens.