A new study by researchers at Ireland's Maynooth University, based on patient data gathered by the US-based Michael J. Fox Foundation, found that an overwhelming 84% of patients with Parkinson's ...

Patients with PSP often have the “procerus sign” which is a particularly “worried” facial expression ... in addition to the parkinsonian features, early dementia (usually preceding or co-occurring ...

“A lot of things cause Parkinsonian features.” Pinsky said he noticed ... Masked facies (diminished facial expressivity) Slowed speech “Let me just tell you what speech the Parkinson ...