Prevalence of restless legs syndrome in an urban population of eastern Africa (Tanzania)

Objectives Restless legs syndrome (RLS) is one of the most common neurological disorders in Caucasian populations with prevalence rates between 5% and 15%. A recent study conducted in rural northern Tanzania documented a prevalence of only 0.013%. This result requires further investigation of the epidemiology of RLS in Africa, as prevalence rates seem to vary among different ethnicities.