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Primary Raynaud’s — also called Raynaud’s disease — happens on its own and patients first notice the distinctive color changes in their teens or 20s. This is the type Smith was diagnosed ...
Raynaud syndrome, also known as Raynaud's phenomenon, is a medical condition in which the spasm of small arteries causes episodes of reduced blood flow to end arterioles. [1] Typically the fingers, and, less commonly, the toes, are involved. [ 1 ]
Along with hypothyroidism, which impacts your body’s metabolism and can make you feel cold, Raynaud’s disease is another common cause of chilly hands. “This condition commonly occurs in ...
Raynaud’s phenomenon, which causes parts of the body like the fingers and the toes to go cold and numb, likely stems from two genes, a study published Thursday in the journal Nature ...
Raynaud's phenomenon is frequently the first manifestation of CREST/lcSSc, preceding other symptoms by years. Stress and cold temperature induce an exaggerated vasoconstriction of the small arteries, arterioles, and thermoregulatory vessels of the skin of the digits. Clinically this manifests as a white-blue-red transition in skin color.
One form of the condition, known as CREST syndrome, classically results in calcium deposits, Raynaud's syndrome, esophageal problems, thickening of the skin of the fingers and toes, and areas of small, dilated blood vessels. [1] The cause is unknown, but it may be due to an abnormal immune response. [2]
According to charity Scleroderma & Raynaud's UK (SRUK), Raynaud's is a common condition that affects up to 10 million people in the UK.. When someone with Raynaud's is exposed to the cold, blood ...
There are also a number of other conditions that affect hands, feet, and parts of the face with associated skin color changes that need to be differentiated from acrocyanosis: Raynaud phenomenon, pernio, acrorygosis, erythromelalgia, and blue finger syndrome. The diagnosis may be challenging in some cases, especially when these syndromes co-exist.