Patients with atypical parkinsonism have symptoms like PD, including resting tremors, slowed movement, stiffness, gait difficulty and postural instability, but have additional symptoms and signs that ...

Progressive supranuclear palsy (PSP) is a rare neurodegenerative condition that is a form of atypical parkinsonism, meaning that it shares some features with Parkinson's disease. These include ...

Pimavanserin: The first FDA-approved medication specifically for treating hallucinations and delusions associated with Parkinson's disease psychosis. Atypical Antipsychotics: A class of ...