I had an allergic reaction this weekend to a food i have eaten okay in the past.
It started with a small itchy rash on one part of my body a couple of hours after the meal within 24 hours it had spread top to toe.
I spoke to the doctor over the phone and sent photos and he diagnosed it as an allergic rash and prescribed 180mg fexofenadine tablets.
The rash has improved since taking these but should i be following up with additional tests? (and if so what?)