Atypical parkinsonian disorders may be initially misdiagnosed as Parkinson's disease.
The number and complexity of atypical parkinsonisms seem to be increasing. This, along
with the lack of diagnostic tests, makes it difficult for the clinician to distinguish
between disease types. It then becomes necessary to assess patients in multiple areas
through a review-of-systems approach. An approach of this kind can be used for initial
diagnosis, monitoring, refinement of diagnosis, and disease management. This article
discusses some of the clinical features for a review-of-systems assessment. Using
this approach may allow earlier detection of atypical parkinsonisms, leading to better
management of symptoms.
Parkinson's disease - atypical parkinsonisms - progressive supranuclear palsy - dementia
with Lewy bodies - multiple system atrophy - corticobasal degeneration - vascular
parkinsonism - medication-induced parkinsonism - normal pressure hydrocephalus