The combination of Raynaud's phenomenon, esophageal dysmotility, calcinosis cutis, sclerodactyly, and telangiectasia have been termed CREST syndrome.
Causes of Crest Syndrome
Many of the features of CREST syndrome are probably caused by autoimmune phenomena.
Signs and Symptoms of Crest Syndrome
Skin changes occur in the hands and feet with skin color changes. These are often brought on in response to exposure to the cold. Thickening of the skin occurs in the fingers, and there may be ulcers or hemorrhages in the fingertips. There is difficulty swallowing sometimes associated with painful swallowing. Areas of calcification may occur in the skin. Patches of small, abnormal blood vessels may develop, particularly around the face and hands.
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Medical Content Last Updated on 07/12/2008
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