Diagnoses to consider | |
---|---|
CBD, corticobasal degeneration; DIP, drug induced parkinsonism; DLB, dementia with Lewy bodies; FXTAS, fragile X tremor ataxia syndrome; MSA, multiple system atrophy; PSP, progressive supranuclear palsy; VP, vascular parkinsonism. | |
Symmetrical parkinsonian features | PSP, VP, MSA, DIP |
Early falls | PSP, VP, MSA |
Broad based gait | VP |
Early cognitive dysfunction | DLB, PSP, VP, CBD |
Dyspraxia | CBD |
Cortical sensory loss | CBD |
Early severe autonomic dysfunction | MSA |
Cerebellar signs | MSA, FXTAS |
Upper motor neuron signs | MSA, PSP, VP |
Supranuclear gaze palsy | PSP, CBD |
Stridor | MSA |
Antecollis | MSA |
Poor response to levodopa | PSP, VP, MSA, CBD |
Rapid progression | PSP, MSA, VP, CBD |