AllergieCheck | IgE-Antikörper Test: what are common causes?

An IgE antibody test (AllergyCheck) measures allergen-specific immunoglobulin E in the blood. Common triggers include pollen (grasses, trees, weeds), dust mites, mold, animal dander (cat, dog), certain foods (peanuts, milk, egg), insect venom (bee, wasp), and some drugs. However, a positive IgE result alone does not confirm an allergy – cross-reactivity and asymptomatic sensitization are frequent. Clinical relevance must be verified by a doctor, e.g., through provocation testing. MyBody-X tests are educational tools, not diagnostic. Evidence for home IgE tests is limited; they can offer clues but should not replace professional medical evaluation.