Pineapple allergy question?--what are symptoms?

Itch is common: Ther are many symptoms of pineapple allergy. These range from oral itching ( called the oral allergy syndrome) to nausea, vomiting and diarrhea to hives all over to frank anaphylaxis. The latter included shortness of breath with or without wheezing, decreased blood pressure and sometimes collapse.

Typical symptoms: Food allergy usually starts within 30 min. And involves some or all of following: itchy/swollen lips/mouth/throat, nausea, vomitting, abdominal cramps, diarrhea, flushing, itchy skin, hives, chest tightness, wheezing, runny/stuffy nose, itchy/watery eyes, lightheadedness/low bp. It is rare to have a single symptom except itchy mouth and symptoms resolve within 24 hours.