title: Headache characteristics in hospitalized patients with Lyme disease.
abstract: We reviewed 49 patients consecutively hospitalized for neurologic Lyme disease to determine the frequency and characteristics of recent onset headaches in this group. All patients had positive serum Lyme ELISAs and other neurologic illness excluded. Recent-onset headache occurred in 26 of 49 patients (53%). Patients with headaches more commonly had central nervous system involvement (54% vs 19%, P < .05) and flu-like illness (58% vs 19%, P < .0005). Eight of 26 (31%) met criteria for meningitis or encephalitis with abnormal CSF examinations. All 8 had focal findings (6), cognitive dysfunction (1), or both (1). The remaining 18 patients had recent-onset headaches resembling migraine (9), tension-type headache (5), or neither (4). Antibiotic treatment resulted in complete headache resolution in 11 of 14 patients with available follow-up data. Based on these findings, we conclude that recent-onset headaches are common in patients hospitalized with Lyme disease. Of those with meningitis or encephalitis requiring intravenous antibiotics, all had focal neurologic findings or cognitive abnormalities, not just headaches.
authors.affiliation: Department of Neurology, Montefiore Medical Center, Bronx, NY 10467, USA.
authors.forename: S N
authors.initials: SN
authors.lastname: Scelsa
authors.forename: R B
authors.initials: RB
authors.lastname: Lipton
authors.forename: H
authors.initials: H
authors.lastname: Sander
authors.forename: S
authors.initials: S
authors.lastname: Herskovitz
mesh_terms: D000328:Adult; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D004660:Encephalitis / Q000150:complications; D005260:Female; D006261:Headache / Q000188:drug therapy / Q000209:etiology* / Q000503:physiopathology; D006801:Humans; D007297:Inpatients; D008193:Lyme Disease / Q000150:complications* / Q000188:drug therapy; D008297:Male; D008581:Meningitis / Q000150:complications; D008875:Middle Aged
chemical_list: D000900:Anti-Bacterial Agents