Parkinson's Hallucinations

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In this article the author discusses where the dreams come from and when that happen. She mentions how the rapid eye movement (REM), sleep behavior disorder (RBD) and hypnagogic hallucinations are connected to each other. Arnulf also discusses Parkinson's disease and show us the connections between it and sleeping. She also discusses the visual hallucinations and she says that the concurrence of RBD and These hallucinations suggests a common lesion within the REM sleep executive system. Arnulf tries to find the correlation coefficient between some diseases like Parkinson's disease, Lewy bodies dementia, delirium tremens, fatal familial insomnia and Morvan's chorea on one hand and what happen in the REM on the

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