Some of the atypical parkinsonian disorders, such as progressive supranuclear palsy (PSP), multiple system atrophy (MSA), vascular parkinsonism (VP) are discussed in separate articles on the website ...

A study found that a significant proportion of Parkinson's disease diagnoses are later corrected. Up to one in six diagnoses changed after ten years of follow-up, and the majority of new diagnoses ...

A class of drugs for diabetes may be associated with a lower risk of dementia and Parkinson's disease ... Multi-infarct dementia is one type of vascular dementia. Vascular dementia is the second ...