My son is 10 (yr 5.) He is displaying possible signs of Tourettes syndrome. He's not verbal but has what we (me and his teacher) think are the 'Tics.' He rubs his eyes and blinks, low cough sound in his throat, biting clothes etc. He also has an OCD with his bedroom being incredibly tidy. Although this has eased off. Otherwise he's a happy boy, with friends, doing really well at school. Obviously I'm no expert so would be interested to hear from anyone with any knowledge!