Modern approaches to the diagnosis and management of children with allergy to cow’s milk proteins

Abstract

Allergy to cow’s milk proteins is the most common cause of allergic reactions in young children, with a significant impact on the quality of life of children and their families. The most significant biomarker of herbivore milk allergy is allergen-specific IgE (sIgE), which can be assessed both for the whole allergen (for example, cow’s milk (CM), mare’s milk, goat’s milk, etc.) and a specific molecule, included in their composition. This article focuses on the use of sIgE in infants with suspected cow’s milk protein allergy.