Parkinson's disease dementia (PDD) is a term used for dementia that develops after several or many years of living with Parkinson's. In nearly all cases of Parkinson's, people experience motor symptoms in the early stages; some may also have mild changes in cognition at diagnosis. Over time, though, non-motor symptoms of Parkinson's may get so problematic that they are much more debilitating than motor symptoms ever are. Not all people with Parkinson's will develop dementia, but for those who do, it can be a very difficult symptom to live with.

In this episode, Dr. Rodolfo Savica from the Mayo Clinic shares his expertise from over two decades of experience working with people with dementia.

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