My name is Karen. My mom has had Parkinson's for 20 years. She recently had a pallidotomy, because her off times were so severe and so often that she felt she had to take drastic steps. The pallidotomy appears to have been successful, but we won't know for a while, because she had severe bleeding after the surgery. She has a lot of problems with dyskinesia. I hope that this list will provide a good source of information and support that I can share with my dad, who is her primary caregiver. Glad to be part of the list. Karen Cook [log in to unmask]