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How can lupus cause color changes in fingers and toes?

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Blood vessels in your fingers and toes can tighten and slow the flow of blood there. The tips of your fingers or toes may turn red, white, or blue in cold weather or a cold room. They may also tingle, hurt, or go numb.

This problem is known as Raynaud's phenomenon. It helps to keep your toes and fingers warm by wearing mittens and thick socks.

From: How Lupus Affects Your Skin WebMD Medical Reference

SOURCES:

Brigham and Women's Hospital: "Lupus and the Skin."

Johns Hopkins Lupus Center: "Skin."

Lupus Foundation of America: "How does lupus affect the skin?"

S.L.E. Lupus Foundation: "Lupus and Your Skin."

Reviewed by Stephanie S. Gardner on June 01, 2018

SOURCES:

Brigham and Women's Hospital: "Lupus and the Skin."

Johns Hopkins Lupus Center: "Skin."

Lupus Foundation of America: "How does lupus affect the skin?"

S.L.E. Lupus Foundation: "Lupus and Your Skin."

Reviewed by Stephanie S. Gardner on June 01, 2018

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How can lupus cause bluish, lacy pattern under the skin?

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THIS TOOL DOES NOT PROVIDE MEDICAL ADVICE. It is intended for general informational purposes only and does not address individual circumstances. It is not a substitute for professional medical advice, diagnosis or treatment and should not be relied on to make decisions about your health. Never ignore professional medical advice in seeking treatment because of something you have read on the WebMD Site. If you think you may have a medical emergency, immediately call your doctor or dial 911.

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