Hi all my daughter came up in hives out of the blue just over a month ago
I took to her to the docs and was told to start with that it was a viral rash, but after the weekend as it had just gotten worse and the poor kid was itching herself raw I took her back and was told it was urticaria which in short is an allergy to something
He said it was presenting more like it was something she'd ingested but said we'd probably never know what it was and told me to gove her three doses of piriton (5ml) a day for two weeks and then reduce it to two a day for a week and basically just wean her off it
My problem is this, I did the two week thing and the hives disappeared, as soon as I cut it down to two doses a day they come straight back up 
I'm uncertain if to take her back to the docs or not as he said the piriton was only to stop the itching and that the hives would run their course and disappear of their own accord! 
it must have been 6 weeks now and they are still going strong and now they are starting to pop up on her face
Please does anyone have any experience of this, I just can't think what she could be allergic to or what has started it off as she had nothing new that weekend 