A recent article suggested that obstructive sleep apnea was a possible risk factor for Parkinson's disease. In this podcast, we discuss this important study and its implications, as well as the more general assessment of increasingly available similar studies based on large population data bases. 00:38 Introduction – Does Sleep Apnea Lead to Parkinson Disease? 01:08 Study Overview & Methodology (Neilson et al., Obstructive Sleep Apnea, Positive Airway Pressure and Implications in Parkinson’s