Idiopathic livedo reticularis
Idiopathic or primary livedo reticularis refers to a netlike pattern of reddish-blue skin discoloration, usually on the legs. The condition is linked to swollen blood vessels. It may get worse when the temperature is cold.
Idiopathic means the cause is unknown.
Treatment
Alternative Names
Livedo reticularis; Primary livedo reticularis
Update Date: 5/13/2011
Updated by: Kevin Berman, MD, PhD, Atlanta Center for Dermatologic Disease, Atlanta, GA. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.
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