Kaufman D M, Solomon S
Department of Neurology, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, New York.
Gen Hosp Psychiatry. 1992 May;14(3):162-70. doi: 10.1016/0163-8343(92)90078-o.
Auras of visual aberrations as well as other neurological disturbances including somatosensory and perceptual symptoms that precede a headache distinguish migraine with aura (classic migraine) from migraine without an aura (common migraine) and other varieties of headache. Visual auras that characterize migraine with aura can be classified and distinguished from other neurologic and psychiatric causes of visual aberrations. Examples of migraine visual auras, which are often described but rarely shown in the medical literature, are presented and their mechanism is discussed.
视觉异常的先兆以及包括躯体感觉和感知症状在内的其他神经功能紊乱，在头痛发作之前出现，这使得有先兆偏头痛（典型偏头痛）与无先兆偏头痛（普通偏头痛）及其他类型的头痛区分开来。有先兆偏头痛所特有的视觉先兆可以进行分类，并与导致视觉异常的其他神经和精神原因相区分。本文展示了偏头痛视觉先兆的例子（这些例子在医学文献中常被描述，但很少展示），并讨论了其机制。
