Mushroom Allergy Test

This test measures IgE antibodies against oyster mushroom (Pleurotus ostreatus), a commonly consumed edible mushroom. Elevated IgE indicates a mushroom allergy, meaning your immune system reacts to oyster mushroom proteins. Mushroom allergies can cause oral itching, swelling, or more severe allergic reactions. This test helps identify mushroom allergies in people experiencing allergic symptoms after mushroom consumption, enabling dietary avoidance and appropriate medical management of allergic reactions.

This test detects IgE antibodies to mushroom (Agaricus hortensis, the common cultivated variety), indicating an allergic response. A positive result suggests a potential IgE-mediated mushroom allergy, which could cause symptoms ranging from oral itching to severe reactions. Mushroom allergies may involve cross-reactivity with other fungi. This test helps confirm suspected mushroom allergies and guide dietary decisions, as mushrooms appear in many cuisines and prepared foods.