Parkinson's Disease before/after Deep Brain Stimulation

This is a treatment video for John who has Parkinson's disease. John had Deep Brain Stimulation surgery for his Parkinson's disease in 2010. This video shows John before his DBS surgery with Sydney DBS (off and on medication) and then 10 years after during a check-up with his Neurologist, Dr Silberstein. In 2019, it has been 18 years since John was diagnosed with Parkinson's disease.