Raynaud’s isn’t “just cold hands.” It’s a blood-flow spasm that can be primary (common mild) or secondary (linked to autoimmune disease). If your fingers change color in the cold: white, blue, then red - that’s Raynaud’s. Most cases are harmless, but when it’s new, severe, painful, or causing sores, it can signal an underlying autoimmune condition like scleroderma, lupus, rheumatoid arthritis, or Sjögren’s. . #raynauds | Dr. Naureen Alim
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Raynaud’s isn’t “just cold hands.” It’s a blood-flow spasm that can be primary (common mild) or secondary (linked to autoimmune disease). If your fingers change color in the cold: white, blue, then red - that’s Raynaud’s. Most cases are harmless, but when it’s new, severe, painful, or causing sores, it can signal an underlying autoimmune condition like scleroderma, lupus, rheumatoid arthritis, or Sjögren’s. . #raynauds | Dr. Naureen Alim
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