Data from the Secretary of Health of São Paulo reveals a significant increase in mental health and behavioral disorder treatments for children and adolescents, indicating a troubling trend recognized both in Brazil and globally over the past decades. Between 2020 and 2025, hospitalizations for these issues saw an alarming rise of 98.3% in children aged 5 to 9 years and 78.3% in those aged 10 to 14 years, marking the highest increases among all age groups during this period. This situation raises significant concerns regarding the mental well-being of the younger population.

Particularly alarming is the increase in outpatient clinical procedures—including consultations, exams, and treatments—specifically for the 5 to 9-year age group, which skyrocketed by 186.1%, culminating in 1,192,391 cases projected for 2025. The younger children lead in this metric, followed by those under 4 years and the 10 to 14-year age group with increases of 136.4% and 105.4%, respectively. Such statistics suggest that mental health is becoming an increasing public health priority in Brazil, calling for immediate attention and intervention.

Experts suggest that the increase in diagnoses of developmental disorders, such as autism and intellectual disabilities among the 5 to 9-year-olds, may contribute to the rising trend, particularly as these children enter school. For the 10 to 14 age group, the rise is indicative of deeper societal issues, possibly reflecting the impact of digital environments and social pressures faced during adolescence. Overall, these statistics signal an urgent need for enhanced mental health services and support structures for younger populations in Brazil, making a case for policy changes and community awareness to address these growing challenges.