Hello.
When I eat apples, plums, peaches and similar fruits (mostly apples), my mouth feels a bit swollen and itchy afterwards. I googled it and it said it could be oral allergy syndrome. Apparently, though, OAS tends to affect people with hayfever, which I don't get. Could I have oral allergy without having hay fever? It's not so serious I need to go to a GP, as I can easily avoid apples. After something like oranges I don't really get symptoms.