A child or adult with wheat allergy is likely to develop signs and symptoms within minutes to hours after eating something containing wheat. Wheat allergy signs and symptoms include:  Swelling, itching or irritation of the mouth or throat Hives, itchy rash or swelling of the skin Nasal congestion Headache Difficulty breathing Cramps, nausea or vomiting Diarrhea Anaphylaxis  Anaphylaxis For some people, wheat allergy may cause a life-threatening reaction called anaphylaxis. In addition to other signs and symptoms of wheat allergy, anaphylaxis may cause:  Swelling or tightness of the throat Chest pain or tightness Severe difficulty breathing Trouble swallowing Pale, blue skin color Dizziness or fainting 
child adult wheat allergy likely develop signs symptoms minutes hours eating containing wheat  wheat allergy signs symptoms include:  swelling  itching irritation mouth throat hives  itchy rash swelling skin nasal congestion headache difficulty breathing cramps  nausea vomiting diarrhea anaphylaxis  anaphylaxis people  wheat allergy may cause life-threatening reaction called anaphylaxis  addition signs symptoms wheat allergy  anaphylaxis may cause:  swelling tightness throat chest pain tightness severe difficulty breathing trouble swallowing pale  blue skin color dizziness fainting 
wheat allergy