DBS medication

My dad taking stalevo 150 levodopa he’s on DBS
He was with sinemet before stalevo

Still not ok with all these medication which causes him pain all his body and very weak movement
before DBS took madopar

And I heard that in this Forum that stalevo has contain high levodopa which with DBS cusses dyskensia all that pain as I mentioned above

Any help would be really great guys :pray: