This unique series is designed to educate newly diagnosed patients and the general public about Parkinson's disease. In this video, episode 9 of the series, we discuss symptoms of the autonomic nervous system and sleep, and conclude our two-part discussion of non-motor symptoms. Dr. Rajeev Kumar is a movement disorders specialist and medical director of the Movement Disorder Center of the Colorado Neurological Institute. Images courtesy of: Free Digital Photos (www.freedigitalphotos.net) Stock.XCHNG (www.sxc.hu) Wikimedia Commons (www.commons.wikimedia.org) Series produced by Sara Rabin