Tourette’s syndrome three characteristics to be wary of is inaccurate, not true. Tourette’s syndrome mainly includes tics during movement, vocal tics, and psychological behavioral disorders. 1. motor tics: at the onset of this disease children will appear involuntary blinking, pouting, nodding, kicking, making throwing movements and so on. 2. Vocal tics: children may show clearing of throat, barking and growling. When the spirit is relaxed and the attention is focused, the symptoms can be reduced or disappeared, but the symptoms will flare up or aggravate when the patient is tired, nervous or frightened. 3. Mental and behavioral disorders: the patient may show that he/she keeps washing his/her hands, some images that he/she has seen before keep appearing in his/her mind, and his/her learning ability is poor. When considering Tourette’s syndrome, it is recommended to go to the outpatient clinic of neurology or pediatrics.