A member asked:

I've had livedo reticularis for the past 4 years. currently i'm battling a particularly stubborn bout of cellulitis on my left forarm. why would this cause my lr to flare on arms, legs and back?

4 doctors weighed in across 2 answers
Dr. Thomas Namey answered

Specializes in Rheumatology

Several reasons!: Infection boosts metabolism and cardiac output. More blood flow everywhere. If you have livido reticularis- you need to be evaluated for anticardiolipin antibodies of the igg and igm class. This condition ( antiphospholipid syndrome) is one of the major causes for livido!

Answered 9/28/2016

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Dr. James Henning answered

Specializes in Anesthesiology

Dermatology Consult: Cold exposure, emboli, vasculitic conditions, high blood viscosity, ischemic stroke and conditions causing excessive coagulation are possibilities. Not know what form of lr you are dealing with makes coming up with a precise reason for your flare up difficult. Good luck!

Answered 9/13/2013

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