Headache
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Anterior ischemic optic neuropathy is a well-recognized clinical syndrome that has been described in patients after an episode of migraine with visual aura (classic migraine) and, less commonly, after an episode of visual aura without headache (acephalgic migraine). Little emphasis, however, has been placed on migraine-associated retrobulbar or posterior ischemic optic neuropathy. ⋯ We review the English language literature on ischemic optic neuropathy associated with migraine. Although most cases of ischemic optic neuropathy associated with migraine are of the anterior variety, posterior ischemic optic neuropathy should be considered in the differential diagnosis of any patient with acute loss of vision and evidence for a retrobulbar optic neuropathy, during or after an attack of migraine headache or following an otherwise typical episode of visual aura without headache (acephalgic migraine).
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Comparative Study
Self-reported disability due to headache: a comparison of clinic patients and controls.
To compare the self-reported disability of headache sufferers who seek medical assistance with those who do not seek such help and determine possible relationships between perceived disability and psychological factors. ⋯ Clinic patients reported significantly greater disability on their occupation than controls--a difference emerging after controlling for level of headache pain and personality variables. Patients differed from controls, although not significantly, in the rank order of life activities most affected by headache. Discriminant analysis revealed that self-reported disability for occupation and the Hysteria scale from the MMPI-2 best differentiated the groups.