Migraine headache in patients with Sydenham's chorea.
We compared the frequency of migraine among Sydenham's chorea (SC) patients, rheumatic fever (RF) patients without neurological symptoms and matched controls. Migraine was more frequent in SC patients (12/55, 21.8%) than in controls (9/110, 8.1%) and as common as in the RF group (10/55, 18.2%). Our data are in agreement with previous studies reporting higher frequency of migraine in other basal ganglia disorders, such as essential tremor and Tourette's syndrome.
Teixeira
A L
AL
Movement Disorders Clinic, Hospital das Clínicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.
Meira
F C
FC
Maia
D P
DP
Cunningham
M C
MC
Cardoso
F
F
D000293:Adolescent; D001938:Brazil / Q000453:epidemiology; D002819:Chorea / Q000175:diagnosis / Q000453:epidemiology*; D015897:Comorbidity; D005260:Female; D006801:Humans; D015994:Incidence; D008297:Male; D008881:Migraine Disorders / Q000175:diagnosis / Q000453:epidemiology*; D012213:Rheumatic Fever / Q000175:diagnosis / Q000453:epidemiology*; D018570:Risk Assessment / Q000379:methods*; D012307:Risk Factors