Extratrigeminal short-lasting unilateral neuralgiform headache with conjunctival injection and tearing (SUNCT): new pathophysiologic entity or variation on a theme?
DM Wingerchuk,
PA Nyquist,
M Rodriguez,
DW Dodick,
DM Wingerchuk
Departments of Neurology, Mayo Clinic and Mayo Foundation, Rochester, MN and
Search for more papers by this authorPA Nyquist
Departments of Neurology, Mayo Clinic and Mayo Foundation, Rochester, MN and
Search for more papers by this authorM Rodriguez
Departments of Neurology, Mayo Clinic and Mayo Foundation, Rochester, MN and
Search for more papers by this authorDM Wingerchuk,
PA Nyquist,
M Rodriguez,
DW Dodick,
DM Wingerchuk
Departments of Neurology, Mayo Clinic and Mayo Foundation, Rochester, MN and
Search for more papers by this authorPA Nyquist
Departments of Neurology, Mayo Clinic and Mayo Foundation, Rochester, MN and
Search for more papers by this authorM Rodriguez
Departments of Neurology, Mayo Clinic and Mayo Foundation, Rochester, MN and
Search for more papers by this authorDavid W. Dodick MD, Department of Neurology, Mayo Clinic Scottsdale, 13400 East Shea Boulevard, Scottsdale, AZ 85259, USA. Received 27 September 1999; accepted 21 February 2000

References
- 1 Headache Classification Committee of the International Headache Society. Classification and diagnostic criteria for headache disorders, cranial neuralgias and facial pain. Cephalalgia Supplement 1988; 8: 1 96
- 2 Goadsby PJ & Lipton RB. A review of paroxysmal hemicranias, SUNCT syndrome and other short-lasting headaches with autonomic feature, including new cases. Brain 1997; 120: 193 209
- 3 Sjaastad O, Saunte C, Salvesen R, Fredrickson TA, Seim A, Roe OD. Shortlasting unilateral neuralgiform headache attacks with conjunctival injection, tearing, sweating, and rhinorrhea. Cephalalgia 1989; 9: 147 56
- 4 Pareja JA & Sjaastad O. SUNCT syndrome. A clinical review. Headache 1997; 37: 195 202
- 5 Pareja JA, Pareja J, Palomo T, Caballero V, Pamo M. SUNCT syndrome: repetitive and overlapping attacks. Headache 1994; 34: 114 6
- 6 De Benedittis G. SUNCT syndrome associated with cavernous angioma of the brain stem. Cephalalgia 1996; 16: 503 6
- 7 Morales F, Mostacero E, Marta J, Sanchez S. Vascular malformation of the cerebellopontine angle associated with ‘SUNCT’ syndrome. Cephalalgia 1994; 14: 301 2
- 8 Bouhassira D, Attal N, Esteve M, Chauvin M. ‘SUNCT’ syndrome. A case of transformation from trigeminal neuralgia? Cephalalgia 1994; 14: 168 70
- 9 Rushton JG, Stevens JC, Miller RH. Glossopharyngeal (vagoglossopharyngeal) neuralgia: a study of 217 cases. Arch Neurol 1981; 38: 201 5
- 10 Ferrante L, Artico M, Nardacci B, Fraioli B, Cosentino F, Fortuna A. Glossopharyngeal neuralgia with cardiac syncope. Neurosurgery 1995; 36: 58 63
- 11 Barbash GI, Keren G, Korczyn AD, Sharpless NS, Cheyen M, Copperman Y. Mechanisms of syncope in glossopharyngeal neuralgia. Electroencephalogr Clin Neurophysiol 1986; 63: 231 5
- 12 Parent A. Carpenter's human neuroanatomy, 9th edn.Baltimore: Williams & Wilkins, 1996:: 500 8
- 13 Sanin LC, Mathew NT, Ali S. Extratrigeminal cluster headache. Headache 1993; 33: 369 71
- 14 Dodick DW. Extratrigeminal episodic paroxysmal hemicrania. Further clinical evidence of functionally relevant brain stem connections. Headache 1998; 38: 794 8
- 15 Boes CJ, Swanson JW, Dodick DW. Chronic paroxysmal hemicrania presenting as otalgia with a sensation of external acoustic meatus obstruction: two cases and a pathophysiologic hypothesis. Headache 1998; 38: 787 91