- Rheumatoid Arthritis
- Sjogren's Syndrome
- Mixed Connective Tissue Disease
The National Institute of Arthritis and Musculoskeletal and Skin Conditions estimates that 5 to 10 percent of the U.S. population is affected by Raynaud's phenomenon. Learn the more about Raynaud's Syndrome causes, diagnosis, symptoms, and treatment in Fast Facts About Raynaud's Phenomenon.
- Guide to Raynaud's Phenomenon
- Understanding Raynaud's Phenomenon
- Raynaud's Phenomenon Screening Quiz
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