Hi
Wonder if you can advise me please? I have had two episodes now where I start with tingling and burning down the sides of my face and feel generally unwell, then my hand itch, my knees start burning and go red as do my elbows and ears and tingle, my nose forehead and shoulders also go red and tingly. It lasted half an hour both time. Prior to that never had anything like this and I'm not doing anything differently. Wondered what it might be?

Thanks
Jodie