Eating disorders (ED) are associated with internalized problems (INTP), such as depression and anxiety. Evidence shows that ED and INTP are associated with comorbidities. The relationship between these variables has not been the focus of studies on young people from Northern Chile. Children and adolescents are considered as an at-risk group, since they have been found to experience greater vulnerability to psychological problems than other age groups within the population and given the scarcity of studies in Chile, it is necessary to study the relationship between these variables.