Headache
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In previous studies, pregnancy has been associated with less headache, but the influence of parity on this association is largely unknown. ⋯ Headache, both migraine and nonmigrainous, was less prevalent in nulliparous pregnant women compared with all nonpregnant women, and to nulliparous nonpregnant women. Headache was less prevalent in the third trimester of pregnancy, but not in the first and second trimesters, compared with nonpregnant women. Also in nonpregnant women, headache was less prevalent in nulliparous than in primi- and multiparous women.
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Ophthalmoplegic migraine (OM) is a rare disorder characterized by recurrent oculomotor nerve palsy in children, following migraine headaches. We report 62 adults, seen consecutively, who developed acute ophthalmoplegia with severe attacks of migraine over a 10-year (1996-2005) period. An overwhelming majority of these patients had an antecedent worsening in severity of migraine headaches, before the ophthalmoplegic attack. ⋯ We conclude: (1) OM in adults is characterized by single attacks of ophthalmoplegia in a great majority of patients; and (2) 6th nerve involvement occurs commonly. Our results indicate that moving OM to the chapter on cranial neuralgias in the second edition of the International Headache Classification may be premature, since nerve palsy occurred during a severe migraine attack in all patients.
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Few data are available on migraine among students in Africa. The aim of this study was to estimate the prevalence of migraine and describe its clinical features and associated conditions among students of the Faculty of Health Sciences of Abomey-Calavi University, in Cotonou, Benin. ⋯ Migraine was frequent in students in Cotonou (Benin) compared with other studies in Africa.
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Letter Biography Historical Article
Ibn Sina (Avicenna) on pathogenesis of migraine compared with the recent theories.