In the pediatric age group, the method of delivery and certain sociodemographic characteristics play a crucial role in shaping the gut and skin microbiota. Disruption in the microbiota can impair its physical and immunological functions, potentially leading to a range of diseases. This study suggests that the risk of infectious skin diseases (viral, bacterial, fungal) and allergies is higher in cesarean births, and parental smoking exposure increases the risk of atopic dermatitis in children born by cesarean section.