Periplaneta americana Ab.IgE

This test detects IgE antibodies against American cockroach allergens in your blood. IgE is an immune protein produced when your body reacts to a substance it perceives as threatening. If present, it indicates you have or may develop an allergic reaction to cockroach exposure, which can trigger asthma, allergic rhinitis, or skin reactions. Cockroach allergies are common in urban environments and can worsen indoor air quality sensitivity. This test helps guide avoidance strategies and allergy management.