title: Unilateral chronic daily headache in children.
abstract: Unilateral chronic daily headache occurs in approximately 2% of adult patients, and often represents a trigeminal autonomic cephalalgia. We now describe the characteristics of 23 children who presented with a persistently unilateral chronic daily headache. The clinical features of our patients' headaches were primarily migrainous; however, the diagnosis of a trigeminal autonomic cephalalgia or a secondary headache disorder was frequently made.
authors.affiliation: The Division of Child and Adolescent Neurology, Mayo Clinic, Rochester, MN 55905, USA.
authors.forename: Teng
authors.initials: T
authors.lastname: Ji
authors.forename: Kenneth J
authors.initials: KJ
authors.lastname: Mack
mesh_terms: D000293:Adolescent; D002648:Child; D005260:Female; D007839:Functional Laterality / Q000502:physiology*; D020773:Headache Disorders / Q000145:classification / Q000503:physiopathology*; D006801:Humans; D008297:Male; D010372:Pediatrics; D012189:Retrospective Studies