Restless legs syndrome and periodic limb movements disorder in the pediatric population

Restless legs syndrome (RLS) and periodic limb movements of sleep (PLMS) are common neurological disorders in childhood which are usually underdiagnosed. As many pediatricians and pediatric pulmonologists with interest in sleep medicine will be encountering children with RLS and PLMS in their practice, we feel a comprehensive review of these disorders from a pediatric perspective would be very important in understanding basic pathophysiology, clinical features in early diagnosis, and effective management.