I was wondering if anyone has any experience with this disorder, my son was diagnosed over a year ago after being referred by the school. He bounces round the house and makes a buzzing noise almost constantly at home but can usually stop himself at school, however recently he's been told off for disrupting the class with his noise . He's come home very upset and has been saying he wants to stop but he can't , I've no idea how to help him and the consultant just said hopefully he'd grow out of it . Has anyone any ideas on how I can help him ?