<s>[INST] Hi I ve had this rash on my legs back of my arms and back it doesn t burn it doesn t itch I had a fever for 2 days it would break when I took ibuprofen,it seem like every other day I would get a stiff neck on the right side only and my legs my joints would hurt when I would wake up and try to walk I could barely move and I would have a bad day the next day I would be fine,I already had leg joint pain before this rash which I have had now for 8 days. When I first noticed it I was in the bath and I seen it on my legs which I thought it was spider bites.Now it s looks bigger flat red spot on a few has puss but it doesn t ooze out ,I ve noticed that I a few more show up everyday on my upper legs ,my husband says it looks like my back seems better.Do you know what is causing this and should I go to the hospital? Thank you,XXXX [/INST] Hello, As per your history, it may be due to dermatitis. For that you can apply hydrocortisone ointment locally. You can take tablet loratidine for itching. Avoid harsh cosmetic products like soap. Avoid sweating. Use loose cotton clothes. Maintain proper hygiene. Hope I have answered your query. Let me know if I can assist you further. Regards, Dr. Shyam B. Kale, General & Family Physician </s>