The Hikikomori Phenomenon of Social Withdrawal: An Emerging Condition Involving Youth's Mental Health and Social Participation

The objective of this editorial is to raise awareness on the burden and risks faced by adolescents developing this emerging form of social withdrawal. The hikikomori phenomenon is part of the group of new morbidities causing children and adolescents to limit their activity owing to a chronic health condition with attendant psychological problems. We further emphasize the importance of including new morbidities involving mental health and social participation in formal pediatric training, to enable new generations of pediatricians to identify and properly manage these disorders.