Do Patients With Chronic Daily Headache Have Continuous Headache or Moments of Headache Relief?

• Number of Subjects With Daily Headache Who Have Continuous Headache [ Time Frame: Records were reviewed from April 2009 through June 2009 ] [ Designated as safety issue: No ]
  The number of subjects with Daily Headache who have continuous headache
  
  

• Number of Patient With Daily Headache Who Have Non-continuous Headache [ Time Frame: Records were reviewed from April 2009 through June 2009 ] [ Designated as safety issue: No ]
  Number of patient with Daily Headache who have non-continuous headache
  
  

This study is a retrospective chart review of all patients over the age of 18 who are seen by the co-investigator during one initial, or routine follow up visit, with the diagnosis of chronic migraine, chronic tension type headache, new daily persistent headache, or chronic post traumatic headache(per International Headache Classification II guidelines6). Patients with the above diagnosis during their routine care are asked five standard questions about their headaches by the co-investigator, and the responses are recorded in the patient's medical record (see question sheet attached). These questions pertain to the patients' health care, and are asked of most patients at the Jefferson Headache center with chronic headache routinely during office visits.