Sudden loss of vision during pregnancy: Migraine with visual aura presenting with quadranopsia
نویسندگان
چکیده
منابع مشابه
Migraine with aura during pregnancy.
CLINICAL HISTORY This is a 38-year-old G2 right-handed woman seen at 28 weeks gestation for headaches. At the age of 13, she started having migraines with aura that were frequent for several years and then became less so for many years. During her prior pregnancy 3 years ago, she had 3 migraines with aura. She had no other similar headaches until 2 months ago. She reports 9 episodes with 4 occu...
متن کاملMigraine with persistent visual aura.
CLINICAL HISTORIES Case 1.—This 74-year-old woman was referred by an ophthalmologist with an 8-week history of squiggles in her left field of vision of both eyes inferior more than superior. During the day, if her eyes were closed, she would see kaleidoscope-type letters with a colored background. The visual symptoms were constant except for several hours in the evening when there was total res...
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Persistent aura without infarction, a rare migraine disorder, is defined by aura symptoms that persist for >1 week without radiological evidence of cerebral infarction. To unveil its pathophysiological mechanisms, this study used magnetoencephalography to characterize the visual cortex excitability in persistent aura by comparison with episodic and chronic migraine. We recruited six patients wi...
متن کاملMigraine with visual aura in developing age: visual disorders.
Visual disorders are an important symptom in the migraine of developing age. Different kinds of visual disturbances can precede, accompany or follow a migraine attack. These visual disturbances can be grouped into negative (hemianopsia, quadrantopsia, scotoma) and positive (phosphene, teicopsia, metamorphopsia, macropsia, micropsia, teleopsia, diplopia, dischromatopsia, hallucination disturbanc...
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ژورنال
عنوان ژورنال: Turkish Journal of Emergency Medicine
سال: 2012
ISSN: 1304-7361
DOI: 10.5505/1304.7361.2012.88261