title: Severe Headache With Left Nasal Discharge: Is it Always Due to Autonomic Over Activity?
authors.affiliation: Department Neurology, Registrar, Cork University Hospital, Cork, Ireland.
authors.forename: Shakya
authors.initials: S
authors.lastname: Bhattacharjee
authors.affiliation: Department of Neurology, Registrar, Cork University Hospital.
authors.forename: Mohammed
authors.initials: M
authors.lastname: Elkider
authors.affiliation: Consultant Neurologist, Cork University Hospital, Cork, Ireland.
authors.forename: Sean
authors.initials: S
authors.lastname: O'Sullivan
mesh_terms: D000328:Adult; D001342:Autonomic Nervous System Diseases / Q000150:complications* / Q000000981:diagnostic imaging; D002559:Cerebrospinal Fluid Rhinorrhea / Q000000981:diagnostic imaging / Q000209:etiology*; D005260:Female; D006261:Headache / Q000000981:diagnostic imaging / Q000209:etiology*; D006801:Humans; D008279:Magnetic Resonance Imaging; D014057:Tomography, X-Ray Computed
keywords: cerebrospinal fluid; cisternogram; headache; hypotension; sinus