Causes of and Interventions for Adolescent Obesity

Abstract

In recent years, the global prevalence of adolescent obesity has continued to rise, posing a major public health challenge. Obesity during adolescence not only increases the risk of chronic diseases but also affects long-term physical and psychological health. Although existing studies have extensively explored pharmacologic treatments for adolescent obesity, non-pharmacologic interventions remain relatively underexplored. This study focuses on adolescents and aims to investigate the causes of obesity and evaluate non-pharmacologic interventions in the areas of diet, physical activity, psychological well-being, sleep, and genetics. It will also examine policy measures implemented in schools and communities in other countries to prevent adolescent obesity and promote healthier lifestyles. While current research includes the role of brain insulin resistance in dietary-related obesity, further exploration is needed to understand the physiological mechanisms associated with psychological and physical activity-related obesity. This study hopes to provide evidence for targeted, region-specific intervention strategies, strengthen governmental support, and contribute to the realization of national health goals such as the “Healthy China” initiative.