Definitions for "Raynaud's disease"
Keywords:  vascular, pale, toes, constrict, cold
A psychophysiological disorder in which capillaries, especially of the fingers and toes, are subject to spasm. It is characterized by cold, moist hands, is commonly accompanied by pain, and may progress to gangrene.
vascular disease, primarily of females, characterized by bilateral attacks of ischemia, usually of the fingers and toes; the skin becomes pale and exhibits burning and pain as a result of exposure to cold or to emotional stimuli
A condition in which the fingers and toes become pale when exposed to cold or emotional stress, owing to sudden narrowing of the arteries that supply them with blood.