Conversation: The conversation between human and AI assistant.
[|Human|] My husband has had a rash that strated sunday covering his hip and arm and side. T took him the the er they said it was a allergertic reacton to something. He took bendryll for 24 hours and did not get better .Then I took him to a urgent care because the rash got a little worse and his upper lip swelled up. They again told me that it was just a allergertic reaction and told him to continue take the  bendryll and gave him prednisone. Woke up this morning and lower lip is swellon and the rash has spread all over his body what am i to do he has dr app tomorrow at 2 but i am affriad of what met happend to him by morining
[|AI|]  Hello. Thanks for writing to us at Chat Doctor He seems to be having Hives/Urticaria. Urticaria presents as skin welts, which can be distributed all over the body. Itching is usually present. Acute Urticaria OR hives can occur due to various causes; common causes that can cause urticaria are Infections(bacterial, viral, fungal); Chat Doctor. An OTC oral antihistamine e.g. cetirizine 10 mg once or twice daily would provide relief. It is long acting as compared to Ben