Abstract:  recent years, the incidence rate of Tourette syndrome in children has been increasing year by year, which seriously affects the children's physical and mental health as well as their quality of life. Professor Liu Xia, one in the sixth group of academic experience instructors of national experts in traditional Chinese medicine, has rich clinical experience in the treatment of Tourette syndrome in children. Based on her many years of clinical experience, she proposed the views that the pathogenesis of Tourette syndrome in children is "rooting in the liver, onset in the lung", establishing her theories from "wind evil and phlegm evil", and adopted the method of regulating lung and calming liver as well as dispelling wind and removing phlegm to treat Tourette syndrome in children. She used Lily magnolia,Periostracum cicadae,Rhizoma phragmitis,Folium isatidis,Rabdosia rubescens,papaya,Pinellia ternate,Common clubmoss herb,Ramulus uncariae cum unicis and scorpion as the basic drugs and according to different characteristics of the symptoms she adjusted the medicines during the treatment of children with Tourette syndrome, and the effect was satisfactory. She believed that the disease's onset was slow and its recovery was not quick. As for the principle of therapeutic methods, the most important thing was to stick to the law and prescription, and to follow the prescription if the effect was good, maintaining the treatment. In addition, life conditioning during the treatment was very important, we should pay attention to daily life, diet and psychological care,and focus on the prevention of respiratory tract infection in order to dispel the causes of the disease.

Key words: Tourette syndrome, Regulating lung and calming liver, Dispelling wind and eliminating phlegm, Children