Quote:
Originally Posted by debbiehub
So I should ask my neuro for a dat scan?
Ty
Debbir
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A DATscan is not definitive for a diagnosis of PD. Nothing is really, anymore. It used to be the presence of Lewy Bodies (mangled dead cells and a misfolded protein or two), but that is now dubious as recent research indicates they may actually be protective.
I was recently rejected by the NIH for any PD research trials, so I had a DATscan which contradicted their clinical "undiagnosis". It can only conclude that you have cell loss that can be PD or another "neurodegenerative disease". That cost me $8,000 which I do not have. IMO, they don't know what we have.
The scans are used to differentiate between a diagnosis of Essential Tremor or other Parkinsonism like diseases such as Multiple System Atrophy (MSA), to my knowledge.