Medical Definition of Raynaud's syndrome
1.
Idiopathic paroxysmal bilateral cyanosis of the digits due to arterial and arteriolar contraction; caused by cold or emotion.
See: Raynaud's phenomenon.
Synonym: Raynaud's disease, symmetric asphyxia.
(05 Mar 2000)
Lexicographical Neighbors of Raynaud's Syndrome
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