Title: Limited Scleroderma (CREST Syndrome)
Headings: Limited Scleroderma (CREST Syndrome)
Limited Scleroderma (CREST Syndrome)
Overview
Causes and Risk Factors
Symptoms
Diagnosis and Treatment
Prevention
Sources
Additional Resources
Home Health Testing Guides
Testing Company Reviews

Content: Raynaud’s phenomenon (the “R” in CREST syndrome): A condition of poor blood circulation that causes the toes and fingertips to turn white, and then blue and numb. When circulation returns to normal, the affected skin looks red and may tingle. Raynaud’s phenomenon is an early symptom of limited scleroderma, but it can also occur independent of scleroderma. Red skin marks (telangiectasia - the “T” in CREST syndrome): The swelling of small blood vessels near the skin surface creates small red spots or lines on the hands and face. Skin bumps (calcinosis - the “C” in CREST syndrome): Calcium deposits under the skin can cause small raised areas on the elbows, knees and fingers. These bumps can be painful or get infected. Difficulty swallowing (esophageal dysfunction - the “E” in CREST syndrome):