I get them from time to time. I had them really bad when I was on steriods. My doctor told me that my "internal thermostat is broken" which to me says autonomic problem but its very much not understood how lupus effects the autonomic nervous system. Hope you figure out whats causing it!
"A bad cold wouldn't be so annoying if it weren't for the advice of our friends."~ Kin Hubbard
Diagnosed: SLE, Raynauds, InterstitialLung Disease, GERD, Myositis, Vasculitis, Possible Sjogrens.
Medications: 400mg Plaquenil, 2000mg Cellcept, 10mg Norvasc, Nitroglycerin Patch, 20mg Prilosec, 10mg Flexeril, 4mg Medrol, 81mg Asprin.