Another member wrote this post further down. I want to bump it because it might be important.
"The last time I saw a derm was in July, but I have been put on medication for this condition. My derm says my next step should be to see an autoimmune specialist. I have tested negative for lupus etc but she is convinced this is an autoimmune problem. The medicine she put me on is for autoimmune and bc it's working we think we are on the right track."