Use

This test measures immunoglobulin E (IgE) antibodies to certain tree nut and peanut allergens (almond, Brazil nut, cashew, hazelnut, macadamia nut, peanut, pecan, pistachio, walnut), helping to identify possible allergic responses. A positive result indicates the body has produced allergy-related antibodies, which may suggest a higher chance of allergy, though results should be interpreted by a healthcare provider in conjunction with clinical history and other findings.