Conversation: The conversation between human and AI assistant.
[|Human|] Im on prednisone for a rash , Ive also been on anti biotics (z pACK) I itch all over and have swollen lymph nodes..on my neck, i get achy and seem to get cold much more then I ever have.I was on prednisone and a week later the rasChatDoctore back and I was very itchy..went back and was put back on prednisone again. should I be worried
[|AI|]  Hi and thanks for the query, Itchy rashes and lymph nodes around the neck region might most of the time be due to viral infections. It could be necessary to actually trace what is causing the rash. A history of a recent change in the environment, diet, sleeping room, job site should worth considering. Other accompanying symptoms like fever, wheezing, rhinitis are important to consider knowing if it's an allergic reaction or not. An initial response to anti biotherapy could indicate an infectious cause. Persistence of symptoms should warrant an appointment with the dermatologist for a proper evaluation. Thanks and best regards, Luchuo, MD.