TURKISH JOURNAL OF NEUROLOGY, cilt.12, sa.2, ss.121-128, 2006 (ESCI, TRDizin)
Scientific background: Restless legs syndrome (RLS) and Parkinson's disease (PD) exhibit striking similarities in impairment of central dopaminergic transmission and response to dopamine replacement strategies. The main question is whether RLS and PD are associated disorders sharing the common pathophsiology and genetic vulnerability or RLS resulted from nighttime motor disability related to disease itself or treatment or only a comorbidity. The links and also similarities and differences between RLS and PD in respect to epidemiology, clinical features, pathophysiology, neuropharmacology, neurophysiology, neuroimaging, iron metabolism and genetics were reported below.