I am in a very similar situation right now with my 9 year old son. I would recommend seeing a pediatric neurologist who specializes in tic disorders. It can take quite some time to get in as we are waiting for a February appointment in the Washington DC area. My son now has a vocal tic as well so I am preparing myself for a Tourette's diagnosis, but still hoping they are transient. Although as long as symptoms are present, I'm not sure what difference the actual diagnosis makes. Does your son seem distressed by these tics? Is he being teased by his peers? I have been experimenting with different things such as epsom salt baths, reduced electronics, fish oil and b complex vitamins to name a few with little results if any. Our pediatrician "diagnosed" him with Tourette's after a 15 minute office visit in which he never displayed his vocal tic and at the time was only presenting with an eye roll, after being tic free for over 6 months. This was distressing to my son as well as myself as our minds went to worst case scenario, so my main advice would be to see a good professional and let them decide on a diagnosis so you do not have to go through the agony that we are right now. Since the pediatrician visit 3 weeks ago my sons eye rolling stopped, but he has developed at least 4 new tics.