Raynaud's phenomenon

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Related to Raynauds phenomenon: Raynaud's disease

Ray·naud's phenomenon

Narrowing of the arteries and arterioles of the fingers and toes, often triggered by cold or stress, resulting in blanching, cyanosis, numbness, pain, and, in extreme cases, gangrene.

[After Maurice Raynaud (1834-1881), French physician.]

Raynaud's phenomenon

n. fenómeno de Raynaud, síntomas asociados con el síndrome de Raynaud.
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Raynauds phenomenon (blue peripheries and nails) was observed by 6 out of 58 patients i.
The most obvious clinical manifestation of vascular and musculoskeletal involvement is Raynauds Phenomenon and contractures.