This patient support community is for discussions relating to
Parkinson’s disease, anger, anxiety, depression, balance, facial stiffness, genetics, handwriting difficulties, speech movement difficulties, nutrition and diet, rigidity (stiffness), sexuality, swallowing difficulties, tremors (shaking), walk (shuffling), and work issues.
http://www.cnn.com/2009/HEALTH/01/06/parkinsons.deep.brain.stimulation/index.html
If you google the term you will find more clinical articles on the topic as well. There are also a number of clinical studies on various treatments not FDA approved yet that do appear to be promising.
http://www.reuters.com/article/scienceNews/idUSTRE52I62U20090319
If you are interested you can get more details in the following link:
www.hadassah.org.il/general/medix/xcontact/inquire-dbs-detailed.asp?pss=a-7-mdhp-1
Chris"Risingforce"Weeg