Raynaud's Phenomenon

• What is Raynaud’s Phenomenon?
• Facts about Raynaud’s
• For more information

What is Raynaud’s Phenomenon?

Raynaud’s is a condition in which the blood supply to the extremities is restricted – usually to the fingers and toes. The stimulus for a Raynaud’s attack is usually a change in temperature or stress.

During an attack affected extremities change colour – from white, to blue to red. There may be considerable pain, numbness or tingling. In mild cases particular care against changes in temperature – such as wearing warm clothing and switching on extra heating – can help the condition considerably.

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• Anyone of any age can develop Raynaud’s and associated conditions
• Women are affected nine times more than men.
• Raynaud’s can occur spontaneously –without any underlying condition needing to be present
• Raynaud’s can occur with varying degrees of severity
• In severe cases, symptoms may lead to the development of ulcers, which in turn may become gangrenous and even require amputation.

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For more information

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