American cockroach (Periplaneta americana) is the largest species of cockroaches, commonly found in households and often considered a pest. This species has a significant impact on health, as cockroach allergy is associated with the development of asthma and allergic rhinitis. Allergenic proteins are found in the skin, secretions, egg cases, and feces of cockroaches, which can trigger allergic reactions in sensitive individuals.
Allergy to the American cockroach is closely linked to asthma and allergic rhinitis, significantly increasing the risk of hospitalization and emergency visits. This is especially true for children in urban areas, where 70 to 80% of asthmatics are sensitized to cockroaches. Cockroach allergens can cause cross-reactions with other arthropods, insects, arachnids, and mollusks, complicating diagnosis and treatment.
FEIA (Fluorescence Enzyme Immunoassay), ImmunoCAP (Solid-phase Immunofluorescence) – quantitative determination of sensitization level.
Please note that the research method and reference values may vary depending on the equipment and test systems used.