Raynaud's phenomenon
Raynaud's phenomenon is characterized by blood vessel spasms in the
fingers, toes, ears or nose, usually brought on by exposure to
cold. Raynaud's phenomenon and Raynaud's disease, a similar
disorder, may occur on their own or they may be associated with
autoimmune disorders such as rheumatoid arthritis, systemic lupus
erythematosus, and scleroderma.
Review Date: 5/31/2009
Reviewed By: Mark James Borigini, Associate Clinical Professor of
Medicine, University of California, Irvine, Irvine, CA. Also
reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M.,
Inc.
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