Definition: A mild form of LIMITED SCLERODERMA, a multi-system disorder. Its features include symptoms of CALCINOSIS; RAYNAUD DISEASE; ESOPHAGEAL MOTILITY DISORDERS; sclerodactyly, and TELANGIECTASIS. When the defect in esophageal function is not prominent, it is known as CRST syndrome.
CREST syndrome: an acronym for Calcinosis, Raynaud phenomenon, Esophageal dysfunction, Sclerodactyly, Telangiectasis