His tremors have decreased by about 50%, but he has picked up some mouth and head dyskinesia that he didn't have before. But, since he is still on his regular meds, the programmer says this is not unusual. He has his next appointment in 3 weeks and they will decide if and when his meds can be decreased and by how much. We realize this is a trial and error process and not to expect an overnight result, but it's hard not to get anxious.