Suggested algorithm of addressing non-motor symptoms in clinic (modified from Chaudhuri et al).48 HCP, healthcare professional; QoL, quality of life; PDSS, Parkinson's Disease Sleep Scale; HADS, Hospital Anxiety and Depression Scale; Scopa AUT, Scales for Outcomes in Parkinson’s disease—Autonomic; ICD, impulse control disorders. Suggested algorithm of addressing non-motor symptoms in clinic (modified from Chaudhuri et al).48 HCP, healthcare professional; QoL, quality of life; PDSS, Parkinson's Disease Sleep Scale; HADS, Hospital Anxiety and Depression Scale; Scopa AUT, Scales for Outcomes in Parkinson’s disease—Autonomic; ICD, impulse control disorders. Antoniya Todorova et al. Pract Neurol 2014;14:310-322 ©2014 by BMJ Publishing Group Ltd