Corylus avellana pollen Ab.IgE

This test detects IgE antibodies against hazelnut pollen (Corylus avellana) in your blood. Hazelnut is a tree that releases allergenic pollen in early spring. A positive result suggests your immune system reacts to hazelnut pollen, causing seasonal allergic symptoms like sneezing, nasal congestion, and itchy eyes. Hazelnut pollen allergy often occurs alongside birch pollen allergy due to cross-reactivity. This test helps identify spring pollen allergies and guides allergy management strategies.