7 doctors weighed in:
What is the difference between progressive supranuclear palsy (psp) and Parkinson's disease?
7 doctors weighed in

Dr. William Gaya
Neurology
2 doctors agree
In brief: Parkinson's Disease
Progressive supracuclear palsy is a severe form of parkinsonism. It is characterized by no or minimal response to levodopa, prominent subcortical cognitive impairment, severe balance disorder, axial dystonias, and the classical inability to voluntarily move eyes in vertical plane.
In contrast, idiopathic parkinson's disease commonly has better response to levodopa, resting tremors, slower decline.

In brief: Parkinson's Disease
Progressive supracuclear palsy is a severe form of parkinsonism. It is characterized by no or minimal response to levodopa, prominent subcortical cognitive impairment, severe balance disorder, axial dystonias, and the classical inability to voluntarily move eyes in vertical plane.
In contrast, idiopathic parkinson's disease commonly has better response to levodopa, resting tremors, slower decline.
Dr. William Gaya
Dr. William Gaya
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Dr. Ari Weitzner
Ophthalmology
1 doctor agrees
In brief: Difft diseases
Psp usually limited to eye movement.
Pd affects extremities.

In brief: Difft diseases
Psp usually limited to eye movement.
Pd affects extremities.
Dr. Ari Weitzner
Dr. Ari Weitzner
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1 doctor agrees
In brief: Overlap
Both are degenerative brain disorder. In psp there are eye movement disorder along with some parkinonian features.
Also course of the disease is different.

In brief: Overlap
Both are degenerative brain disorder. In psp there are eye movement disorder along with some parkinonian features.
Also course of the disease is different.
Dr. Nalinaksha Joshi
Dr. Nalinaksha Joshi
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