The initialism "CREST" refers to the five main features: calcinosis, Raynaud's phenomenon, esophageal dysmotility, sclerodactyly and telangiectasia.
Sclerodactyly is a component of the CREST variant of scleroderma (CREST is an acronym that stands for calcinosis, Raynaud's phenomenon, esophageal dysmotility, sclerodactyly, and telangiectasia.)
Major depressive disorder | bipolar disorder | obsessive-compulsive disorder | Disorder in the Court | Borderline personality disorder | Bipolar disorder | Substance use disorder | Motility | Esophageal cancer | Dissociative identity disorder | Congenital disorder | Attention Deficit Hyperactivity Disorder | Vision of Disorder | Social anxiety disorder | Posttraumatic stress disorder | Narcissistic personality disorder | antisocial personality disorder | pervasive developmental disorder | Obsessive–compulsive disorder | motility | major depressive disorder | Esophageal motility disorder | eating disorder | dissociative identity disorder | conversion disorder | Attention deficit hyperactivity disorder | Vision of Disorder's | Upper esophageal sphincter | Speech disorder | Somatization disorder |