This questionnaire has been designed to provide information as to how your headaches affect your ability to manage in everyday life.
INSTRUCTIONS: PLEASE READ CAREFULLY: The purpose of the scale is to identify difficulties that you may be experiencing because of your headache. Please check off “YES”, “SOMETIMES”, or “NO” to each item. Answer each item as it pertains to your headache only.
Please read this Disclaimer of Liability, then click on one of the following statements to proceed with the online self-assessment: