Eating disorders are complex conditions influenced by both genetic predisposition and environmental factors. While genes can increase vulnerability, environmental triggers—such as societal pressures, family dynamics, and life experiences—often play a significant role in the development and progression of eating disorders.

Eating disorders in children and adolescents can be challenging to detect early because some behaviors may be mistaken for “typical” teenage moodiness or picky eating. However, certain warning signs and changes in behavior or physical health can indicate that an eating disorder may be developing. It’s important to remember that no single sign confirms an eating disorder, but a pattern of behaviors or symptoms may warrant a closer look and professional evaluation.

Yes, the rates of eating disorders differ across countries and regions, influenced by a complex mix of cultural, socioeconomic, genetic, and healthcare factors. But as awareness grows and research expands globally, we’re learning that eating disorders are not just a “Western problem.” They affect people in every part of the world — though how they show up, get diagnosed, and are treated can vary widely.