hi i'm adding a link on lupus symptoms i think this is a good match for your problems. <link> do hope this helps in finding the answer. good luck
the skin on my upper arms is red like sunburn but it is permanent. i am very fair skinned not blond or blue eyed. i stay out of the sun (indoors) as much as possible but i am often asked if i have been laying out in the sun. i do use sunscreen if i am going to be outside even in the shade. when i exercise and get overheated the skin will get a darker red and feels hot to the touch. i cannot find any information about this problem and i try to hide my arms if i can. i cannot stand warm weather and get overheated easily so i do not like to wear long sleeves.