抽动症是好发于儿童期,仅次于多动症的运动障碍。其发作有轻有重,轻者易被误认为怪脾气或坏习惯不予关注,重者症状明显,常有古怪动作,甚至被视为怪人。抽动症好发于6～14岁儿童,它是一种在意识清醒之下身体局部肌群无法自控的抽动,范围从头到脚,其中眼、嘴、颈、手、手指和脚为 Tourette syndrome occurs in childhood, second only to dyskinesia dyskinesia. The seizures are light and heavy, the light easily misused as a strange temper or bad habits do not pay attention, severe symptoms, often weird movements, and even be regarded as weirdo. Tic disorder occurs in children aged 6 to 14, it is a twitch uncontrollable body muscles in the conscious range, from head to foot, eyes, mouth, neck, hands, fingers and feet are