A 39-year-old member asked:
how is progressive supranuclear palsy (psp) diagnosed?
3 doctor answers
Dr. Djamchid Lotfi answered
57 years experience Neurology
Cannot look up: Similar to but worse prognosis than Parkinson's disease sharing the rigidity and poverty of movements, inability to look up with head kept straight.
Answered on Feb 18, 2015
Dr. Ari Weitzner answered
32 years experience Ophthalmology
Exam: Inability to move the eyes voluntarily, but they can move when the head is jerked left and right.
Answered on Jan 10, 2013
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