Barley allergy occurs due to IgE-mediated reactions in sensitized individuals. Clinically, they present with urticaria, anaphylactic reactions, and Baker’s asthma. The barley allergy test identifies immediate allergic reactions to barley and wheat. Healthcare providers use this test to identify barley-related food allergies and guide necessary immunotherapy and dietary recommendations.

Important note: Minimum volume is 1 mL and 0.5 mL for every additional allergen.