Parkinson's Disease has long been a clinical diagnosis. But recently, there have been proposals to redefine the disease based on biomarkers of alpha-synucleinopathy and dopaminergic dysfunction. A similar shift has already occurred in Alzheimer disease, with the "amyloid, tau, and neurodegeneration," or ATN, classification system. 

Our guest today, Michael Okun, is is Professor of Neurology and Director of the Norman Fixel Institute for Neurological Diseases at the University of Florida and medical advisor for the Parkinson's Foundation. He co-authored an op-ed in JAMA last summer in JAMA arguing that there would be benefits to a biological definition of Parkinson's - but there would also be risks. He'll unpack both sides of this debate today with Dr. Christine Doss Esper, Associate Professor of Neurology at Emory University. Series 6, Episode  5

Featuring:

• Guest: Dr. Michael Okun, is Professor of Neurology and Director of the Norman Fixel Institute for Neurological Diseases at the University of Florida and medical advisor for the Parkinson's Foundation
• Interviewer: Dr. Christine Doss Esper, Associate Professor of Neurology at Emory University
• Disclosures: None