My son was diagnosed with tourettes syndrome on top of his ADHD and other issues over the summer. For a while after the diagnosis the tics went away completely but here in the last month they have returned and they are terrible. Any ideas of what I can do to help them to stop. They involve eye blinkin, head jerking and mouth twisting. It breaks my heart to watch him have his tics and know that there is nothing i can do to stop them.