red rash equivalent to sun poisoning?

red rash, you should keep in thoughts: query renae ? red rash looks so much like intoxication I have a red rash covering the back, shoulders, arms, and a tiny on my neck. It is in clumps or patches just circulars that are not raised, not itchy, red when I sweat, I, are white, if I'm freezing. I got it for about 7 months and it has so far brought on no other difficulties than just there. I do not sunburn easily, use sunscreen, cover up, and so on. I'm not at all not even drugs. It is hot, but

Itching Urticarial Rash