Deep brain stimulation won't cure your disease, but it may help lessen your symptoms. If deep brain stimulation works, your symptoms will improve significantly, but they usually don't go away completely. In some cases, medications may still be needed for certain conditions.

Deep brain stimulation isn't successful for everyone. There are a number of variables involved in the success of deep brain stimulation. It's important to talk with your doctor before surgery about what type of improvement you can expect for your condition.

Nov. 11, 2015
  1. Miocinovic S, et al. History, applications, and mechanisms of deep brain stimulation. JAMA Neurology. 2013;70:163.
  2. Karas PJ, et al. Deep brain stimulation: A mechanistic and clinical update. Neurosurgical Focus. 2013;35:1.
  3. Brunicardi FC, et al., eds. Neurosurgery. In: Schwartz's Principles of Surgery. 9th ed. New York, N.Y.: The McGraw-Hill Companies; 2010. Accessed Aug. 31, 2015.
  4. Cleary DR, et al. Deep brain stimulation for psychiatric disorders: Where are we now. Neurosurgical Focus. 2015;38:1.
  5. Deep brain stimulation for Parkinson's disease. National Institute of Neurological Disorders and Stroke. Accessed Sept. 1, 2015.
  6. Fenoy AJ, et al. Risks of common complications in deep brain stimulation surgery: Management and avoidance. Journal of Neurosurgery. 2014;120:132.
  7. Tarsy D. Surgical treatment of Parkinson disease. Accessed Aug. 28, 2015.
  8. Venkatraghavan L. Anesthesia for patients having deep brain stimulator implantation. Accessed Aug. 28, 2015.
  9. Timmermann L, et al. Multiple-source current steering in subthalamic nucleus deep brain stimulation for Parkinson’s disease (the VANTAGE study): A non-randomised, prospective, multicentre, open-label study. The Lancet Neurology. 2015;14:693.
  10. Krack P, et al. Deep brain stimulation: From neurology to psychiatry? Trends in Neurosciences. 2010;33:474.
  11. Riggs EA. Allscripts EPSi. Mayo Clinic, Rochester, Minn. Oct. 6, 2015.