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Hallucinations and delusions in Parkinson’s

Fact sheets

Some people with Parkinson’s may experience hallucinations or delusions. A hallucination is when you see, hear or feel things that aren’t there. Delusions are unusual thoughts, beliefs or worries that aren’t based on reality. This fact sheet looks at what hallucinations and delusions are, the different types you might experience and what can be done to treat them. It also explains how to manage them if they can’t be treated.

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