DBS Surgery Does Not Help With ...

Strip recording of electrical interference

DBS Surgery for Parkinson's Disease does not help if the diagnosis is atypical (non-idiopathic) Parkinson' Disease, if you have had a lack of sustained response to levodopa, or if the disease has progressed to moderate or severe dementia.

With Essential Tremor, DBS Surgery does not always help
other types of tremor, such as after a stroke. (Parkinson's
Disease tremor is usually helped with DBS. )

Both Parkinson's Disease and Essential Tremor can progress
over time. DBS does not stop the progression of the disease.
It is another modality of treatment to work with Medications,
Physical Therapy, Speech Therapy, Environmental Changes. Electrode recording strip