Research Roundup

Debbie Rigby takes a look at the latest in research news Restless legs syndrome Restless legs syndrome (RLS) is a common sensorimotor disorder causing significant distress. Brain iron deficiency, dopaminergic dysfunction and genetics underpin the poorly understood pathophysiology of this common condition. Iron repletion is a cornerstone of management in RLS. Levodopa, benzodiazepines, dopamine agonists,