My little boy is 8 years old and is starting to show some signs of motor tics. I have spoken to school and they are very supportive but at the moment its just in the observation stage. He is quite a nervous little boy and its not that unusual he can shrug his shoulders or blink his eyes. Last week he started shaking his head to one side as though he was moving his hair out of his eyes. Dispite having short hair. Any advice would be helpful.