Deep-brain stimulation, electrical pulses delivered into the brain, is sometimes used to slow the symptoms of Parkinson's disease when medications fail to work, for example.
Ngokwesibonelo, ubuchopho ngokujulile ukushukuma - amaza kagesi ubuchopho - ngezinye izikhathi lisetshenziselwa ukubonisa ukubambezela yonke izimpawu isifo i-Parkinson, ngokwesibonelo, lapho izidakamizwa azisebenzi.