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  • Title: Headache and transient visual loss as the only presenting symptoms of vertebral artery dissection: a case report.
    Author: Yvon C, Adams A, McLauchlan D, Ramsden C.
    Journal: J Med Case Rep; 2016 Apr 25; 10(1):105. PubMed ID: 27113722.
    Abstract:
    BACKGROUND: Vertebral artery dissection is an important cause of stroke in the young and diagnosis is often challenging as symptoms are varied and subtle. CASE PRESENTATION: A 33-year-old, previously healthy, white male office worker was stretching his neck when he developed sudden left-sided visual loss lasting 5 minutes associated with headache. He had no other neurological symptoms or signs. He was investigated with a computed tomography angiogram, which revealed a left vertebral artery dissection with a right posterior cerebral artery vascular occlusion. CONCLUSIONS: We describe an atypical case of vertebral artery dissection presenting with sudden transient visual disturbance without neurological signs in an otherwise healthy man. This is a rare but potentially fatal condition that can result in thromboembolic infarction. A high index of suspicion is crucial to make an early diagnosis and avoid devastating neurological outcomes.
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