Thank you for your reply's. My son starting having tics before he was on meds. He was adderall xr with tenex for the tics. He was on Straterra during the last school year without noticible tics, during the summer no meds, no tics. Back on Straterra and the tics came back. Took him off Strattera about a week ago and now the tics are gone again. I think maybe stress from school combined with Meds and perhaps caffiene soda don't help.
Thanks again for your help, will see what happens now that he's off....