Research Orogress on Tic Disorders in Children

Tic disorders(TD) is a neurological and psychiatric disorder that occurs in children and adolescents, with tics as the main manifestation. Currently, the etiology and pathogenesis are not clear, and clinical manifestations are diverse. In recent years, with the increase of incidence rate year by year, people have a new understanding of tic disorder in children. This article reviews the pathogenesis, diagnosis, and treatment methods of tic disorders in children by referring to existing literature, in order to provide reference for clinical practice.