Daftar Isi:
  • Sleep is a basic human necessity that is very important for mental and health recovery. If we miss our sleep time, our mind and body will not function properly.  One of the causes of bad quality sleep is Restless  Legs  Syndrome  (RLS),  which  is  serious  enough  to  interfere  with  normal  physical,  mental  and emotional functioning.  RLS is a condition that is characterized by an irresistible urge to move one's legs in  order  to  stop  uncomfortable  or  odd  sensations.  RLS  can  be  detected,  diagnosed,  and  evaluated  by polysomnography  (PSG).  This  paper  discusses  the  indication  of  RLS  and  explains  the  role  of  PSG  in evaluating RLS.   The research method is a descriptive survey with the retrospective data taken from the sleep laboratory medical record. The result of the study  revealed that RLS patients exhibited shorter total sleep  time,  lower  sleep  efficiency,  higher  arousal  index,  higher  number  of  stage  shifts  and  increasing periodic  limb  movement  in  sleep  (PLMS). In conclusion, PSG has an important role in diagnosing and evaluating RLS because it can detect PLMS, RLS-PLMS severity, sleep stage, total sleep time, and change of sleep stages. PSG may also be used to indicate people with signs and symptoms appropriate with RLS criteria.   Key words: Polysomnography (PSG), Restless Legs Syndrome (RLS)