What to watch with AllergieCheck | IgE-Antikörper Test and Sport?

The AllergyCheck (IgE antibody test) measures specific IgE against allergens. A positive result indicates sensitization, not necessarily clinical allergy. For athletes, key points: exercise can amplify allergic reactions (e.g., exercise-induced anaphylaxis). Cross-reactivity between pollen and foods (e.g., apple, nuts) may trigger symptoms during exertion. The test alone should not determine sports eligibility. Medical follow-up with provocation tests is recommended. Caveat: a negative IgE test does not rule out allergy, and a positive test without symptoms does not require restriction. Evidence: practice-based, but not specifically validated for sports contexts.