Hello @tuyetnga

It sounds as if you have tried a lot of medications and you and your medical team have been searching for answers. If you are interested in learning more about DBS, I would encourage you to read the narrative by one of our members. Here is the link to that discussion, https://connect.mayoclinic.org/discussion/deep-brain-stimulation-dbs/.

I would encourage you to seek out a Parkinson's Center of Excellence if you are thinking about DBS. Here is a listing of those centers from the Parkinson's Foundation website, https://www.parkinson.org/expert-care-research/centers-of-excellence/listing.

What is your most difficult symptom right now, @tuyetnga?