Cow's milk allergy in children and adults

Cow's milk allergy is among the more frequent food allergies in infants and children. Because its suspicion stems from a plethora of symptoms, it is frequently reported. However, the development of a rigorous diagnostic pathway will reduce the diagnosed children to less than 50% of those reported. Cow's milk allergy is the only specific food allergy for which an EBM guideline exists. According to the guidelines (Diagnosis and Rationale for Action against Cow's Milk Allergy), a diagnostic process based on the pre-test probability of this condition is available. Treatments include avoidance, the substitution of cow's milk with an appropriate formula, and in some cases, oral immunotherapy. Treatment choice is also guided by these guidelines.