I get hot cheeks, ears, hands and at times feet. I havent been diagnosed. What is the procedure for this? Ive been to drs, basically blaming these "rashes" on a virus. They look no further into it. I feel quite ill getting these flares and cant do much. Im not sure if Erythromelalgia is what i have, but id like to get to the bottom of this. Not lupus. I do have signs of peripheral neuropathy and raynauds, also in the family.