Fatigue Severity Scale (FSS)

  • Read each statement and select a number from 1 to 7, based on how accurately it reflects your condition during the past week and the extent to which you agree or disagree that the statement applies to you. A low value (eg 1) indicates strong disagreement with the statement, whereas a high value indicates strong agreement.
  • Enter email address if you would like a copy of the completed questionnaire.