BRIEF REPORT Trigeminal autonomic cephalalgias: frequency in a general neurology clinic setting

Abstract Cases of trigeminal autonomic cephalalgia seen in general neurology outpatient clinics by one consultant neurologist over a 4 year period (2004–2007 inclusive) were identified. A total of 40 cases was identified (=1.2% of all referrals, 5.3 % of headache referrals), most with cluster headache, the remainder with SUNCT or SUNA. There was evidence of both delayed diagnosis and inap-propriate treatment, despite involvement of other secondary care specialties. Increased awareness of this diagnostic category is required to ensure effective deployment of effective, evidence-based treatments