I went to the doctor today with a itchy skin rash that appeared all over the front and backs of my legs. i have a slight bit on my wrist and inside of my arms up to the elbows. he diagnosed it as inflamatory folliculitis but did not know why i had it. it is extremely itchy and sometimes looks red sometimes flesh colored. he prescribed oral prednisone and toptical steroids. I am concerned though because my legs recently have been looking mottled if i have my legs crossed and when i get in the tub. and now that i have this rash when the legs are mottled looking they appear red and the rash stands out white. im wondering if i received the right diaganosis. i am a 47 year old female thanks