3yrs ago i was dx with parkinsons i went through a bunch of different meds and they worked for awhile then quite working i went to a new doctor today my other does not work there anymore and she says she cant see that it is parkinsons but parkinsonism which looks like pd but is not im confused that i have everything that looks like it but is not. any info would help.and she is putting me on sinemet and zonisamide .