Spinocerebellar Ataxia – Epidemiology – Overview

  • The number of diagnosed prevalent cases of SCA in the countries under study will increase by 10% over the 20-year forecast period, from 29,000 to 32,000.
  • Of the countries considered in this analysis, Japan has the highest diagnosed prevalence of SCA: 5.9 per 100,000.
  • The average age of all diagnosed prevalent cases of SCA in the countries under study is 61.
  • Fifty-two percent of all diagnosed prevalent cases of SCA in the countries under study are female.