It is definitely helping my PD but a friend has severe lewy body dementia and dystonia (neck forced down to the chin). The medication she was on had to be stopped as it made hallucinations much worse so wondering if she could try Zandopa.
If someone out there is trying that for lewy body disease could they please let me know if it helps the neck pain and central stiffness. She is not depressed and the medication given her that made her worse was for depression.