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Circulatory system

Raynaud's phenomenon

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Raynaud's phenomenon

Raynaud's phenomenon is characterized by fingers becoming white due to lack of blood flow, then blue due to oxygen consumption, and finally red as blood flow returns.

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Definition Causes, incidence, and risk factors Symptoms Signs and tests Treatment Expectations (prognosis) Complications Calling your health care provider Prevention References

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·As a Disease/Condition

Raynaud's Phenomenon

·As a Complication

·As a Symptom

·As a Risk Factor

Buerger's Disease

Frostbite

Peripheral Vascular Disease (PVD)

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