Open Access

Chronic daily headache: recent insights from functional imaging

The Journal of Headache and PainOfficial Journal of the Italian Society for the Study of Headaches5:97

Received: 20 November 2003

Accepted: 24 May 2004


New imaging technology allows us to study neurologic disorders that have had no previous structural basis. There have been recent reports on the involvement of nociceptive pathways in daily headache. A systematic review was performed using key words “chronic daily headache” and “imaging”. This paper reviews the literature on imaging studies performed on daily headache with emphasis on the new imaging technology.

Key words

Daily headacheFunctional neuroimaging