title: Update on therapies for cluster headache.
abstract: Cluster headache is one of the primary headache disorders. It is considered the most severe headache syndrome known to humans. In most instances, this disorder is readily treatable when the correct medications are utilized at the correct dosages. Cluster headache treatment involves abortive, transitional and preventive therapy strategies.
authors.affiliation: Cleveland Clinic Headache Center, Cleveland, OH, USA. RozenT@ccf.org
authors.forename: Todd D
authors.initials: TD
authors.lastname: Rozen