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Thank you cathfromsaron no I havent had any allergy tests but as this is my first attack I think that they will wait and see. I have always eaten a lot of fruit (not a great lover of a lot of veg) to very good effect. We have had two holidays back to back and I ate hardly any fruit and I am sure tha tthis may have been a contributing factor.
I do have some follow up appointments and another scan at a later date so I will have to wait and see.
Thank you rov1100 I will certainly be more aware of any triggers and will look into fibregel