What role does AllergieCheck | IgE-Antikörper Test play in Sport?

The role of the AllergieCheck | IgE-Antibody Test in sport is not directly supported by the provided context. In general, IgE tests measure sensitization to specific allergens. For athletes, undiagnosed allergies (e.g., pollen, dust mites, foods) can cause nasal congestion, itching, exercise-induced asthma, or performance decline. The test may help identify triggers that exacerbate allergic responses during training or competition. However, evidence for routine use in elite sport is limited; many reactions are clinically driven and not solely IgE-mediated. Moreover, this is a consumer test – interpretation requires caution and specialist input. Without specific studies in the context, the evidence is weak. Caveat: a positive IgE result does not confirm clinical allergy; false positives occur. Athletes should consult an allergist before making dietary or medication changes based on this test.