Kris, I had STN tone Aug 10. I am 59 and have had PD for 11 years. THis past summer I became so dyskinetic that I could not drive. I am wondering how long it took for your husband to reach the right stimulator setting and if you know what it is. ALso would your DR. be willing to help those of us who are struggling to get our stimluators regulated? Thanks for any help you might be able to give us. Marty Rose [log in to unmask]