Washington University School of Medicine
This study will enroll participants with idiopathic rapid eye movement (REM) sleep behavior disorder (RBD), for the purpose of preparing for a clinical trial of neuroprotective treatments against synucleinopathies.
REM sleep behavior disorder (RBD) is a rare disorder where people act out their dreams. People with RBD often, but not always, develop Parkinson's Disease, dementia with Lewy bodies, multiple system atrophy, or other neurodegenerative diseases of the synucleinopathy type. The North American Prodromal Synucleinopathy (NAPS) Consortium was formed with the purpose of enrolling participants with RBD, in anticipation of a future clinical trial of a neuroprotective treatment against synucleinopathies. The NAPS Consortium will collect standardized clinical assessments, biofluids, and other data in or…
Inclusion Criteria: * Idiopathic REM sleep behavior disorder Exclusion Criteria: * REM sleep behavior disorder secondary to another cause (ex: narcolepsy, dementia, Parkinson's Disease, etc) * Other neurological disorder