dbs battery &neurotransmitter change

I had dbs surgery 7 years ago and had an excellent outcome. Had battery change 3.5 years all great. Needed battery changed in July they also changed neurotransmitter to a new system thing have not been good very up and down.

Has anyone else had the medtronic neurotransmitter changed and finding it as difficult as I have to try and get symptoms black under control. davidg

Hi @Davidg, Your first port of call should be to the people who fitted your neurotransmitter & tell them of your concerns. They will be able to help you along the way, giving you the advice you need.