<s>[INST] I had a rash last night on both inside wrists. Also itching. I sprayed benadryl and took oral benadryl and they went away. Now my lower abdomen, specifically along my 7 year old c-section scar, is red and itching. I just sprayed it with benadryl and it is feeling better. Several other places on my body are red and itchy as well. What is going on? [/INST] Hi, The rash could be a scabies or papular urticaria. Scabies is usually associated with itching which is more severe at night. The treatment for scabies and papular urticaria are different. So, I suggest you to visit your Dermatologist for further management. Hope I have answered your query. Let me know if I can assist you further. </s>