Atopic dermatitis (AD) is a chronic inflammatory, intensely pruritic disease, primarily presenting in early childhood with a prevalence of 2%-8% in the adult population. 1,2 The physiopathology of AD is the result of complex interactions between genetic and environmental factors, leading to a skin barrier dysfunction and an increased risk of skin infections. Diagnosis is performed clinically, and currently, there are no pathognomonic laboratory or imaging biomarkers for AD diagnosis. 1