<s>[INST] I had surgery to remove my Gallbader as an out patent. came home with a mild rash on my front and back , five days later my neck and face was over taken by server rash!  Red inflamed, swelling of face and eyes!  Itching,  have got to Dr three times and ER once, I'm on steroids , Help me find out what this is from, [/INST] Hello, I have gone through your query and it seems to be drug rash due to allergy to some medicines you have taken in the recent past.It will take few days to resolve. Hope I have answered your query. Let me know if I can assist you further. Take care Regards, Dr Asmeet Kaur Sawhney, Dermatologist </s>