Long-Term Dementia Risk in Parkinson Disease

Dr. Jeff Ratliff, a dedicated researcher, joins Dr. Daniel Weintraub, a noted expert on dementia in Parkinson's disease, to discuss the evolving understanding of long-term dementia risk. They reveal that up to 80% of Parkinson's patients may develop dementia over 15 to 20 years, challenging earlier beliefs about onset timing. Exploration of biomarkers offers new insights into cognitive decline. The conversation also emphasizes holistic approaches, advocating for regular cognitive screenings and considering non-motor symptoms in patient care.