Had a skin biopsy done in April the results came back as lichenoid inflammation. The dermatologist asked me some questions and I replied that I get rash on my face and chest if I'm outside in the sun and I seem tired more. She said she run some bloods which includes fbc flt renal function ANA ENA and DNA but she did not say why or what she was looking for. She also prescribed some cream for the patch on my face which is steroid based and to wear factor 50+ sun cream at all times.
I'm just wonder if think she testing for lupus as I googled it and this was the most related. Also how long does it take to get the results for these bloods test .
Any advice or information would be great