title: Trigeminal neuralgia: a diagnostic challenge.
abstract: A 38-year-old white woman came to the emergency department complaining of severe, unilateral jaw pain. She had consulted her primary care physician and dentist without achieving the correct diagnosis or significant relief of her symptoms. The emergency physician made the diagnosis of trigeminal neuralgia by obtaining a history of severe paroxysmal ipsilateral facial pain activated by numerous facial stimuli. A light stimulation of the trigger point precipitated the pain. Her pain relief from carbamazepine lent further credence to the diagnosis of trigeminal neuralgia and appropriate referral to a neurosurgeon. Pain relief was ultimately achieved for the last 8 months by a neurectomy of the right infraorbital nerve.
authors.affiliation: Department of Plastic Surgery, University of Virginia School of Medicine, Charlottesville 22908, USA.
authors.forename: E M
authors.initials: EM
authors.lastname: Jackson
authors.forename: G M
authors.initials: GM
authors.lastname: Bussard
authors.forename: M A
authors.initials: MA
authors.lastname: Hoard
authors.forename: R F
authors.initials: RF
authors.lastname: Edlich
mesh_terms: D000328:Adult; D018712:Analgesics, Non-Narcotic / Q000627:therapeutic use; D002220:Carbamazepine / Q000627:therapeutic use; D003714:Denervation; D004630:Emergencies; D005260:Female; D006801:Humans; D012017:Referral and Consultation; D014277:Trigeminal Neuralgia / Q000175:diagnosis* / Q000503:physiopathology / Q000628:therapy
chemical_list: D018712:Analgesics, Non-Narcotic; D002220:Carbamazepine