Thinking and memory changes, also known as cognitive changes, may become more noticeable as Parkinson’s disease (PD) progresses. If these symptoms begin to interfere with everyday tasks, it may be a sign of dementia. Understanding the signs of dementia in Parkinson’s, along with its different names and variations, is essential for tailoring treatment options to your specific symptoms.

The early signs of dementia may be hard to notice at first. Often, it is the care partner or family member who witnesses the gradual decline in thinking abilities. Care partners play a crucial role in providing the best quality of life and support for their loved ones with Parkinson’s.

In this episode, Jori Fleisher, MD, MSCE and Claire Pensyl talk about Parkinson’s dementia. Dr. Fleisher is a movement disorders neurologist and co-director of the Parkinson’s Foundation Center of Excellence at Rush University in Chicago, where her research focuses on designing and implementing novel models of care and support for people living with neurodegenerative disorders. She is the Principal Investigator of the PERSEVERE trial, an entirely virtual, national trial to educate and empower care partners whose loved ones have Parkinson's or Lewy Body Dementia (LBD).

Claire, on the other hand, was the care partner for her husband, Ira, who had PD and LBD. She shares her experience witnessing Ira’s cognitive challenges as they became more apparent and describes how she became motivated to learn more about the signs of dementia as the disease progressed.

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