Skin allergy to wheat but no Gluten Allergy


Q: Allergy skin test showed high allergic reaction to wheat. GI doctor did a blood test and came back negative for gluten allergy. I have Crohn's disease and so confused. Wouldn't I have reactions to gluten if extreme reaction to wheat on skin test? Allergist told me I wouldn't make it through a wheat field alive without an epic pen. I'm so confused.

Symptoms:  I have skin rashes and eczema and break out in hives at times after I eat

A:   Thank you for your question. The wheat allergy test could have been testing for allergies to different components of wheat, such as in its pollen. It is possible that gluten allergic skin testing was not performed. Since you have Crohn's disease, you indeed have a sensitive to gluten found in wheat. Certain antibodies to gluten should be detected within the blood as part of the diagnosis. It is possible that you need to have another blood test performed. Please carry your epi pen at all times, in case you develop a severe allergic reaction.

Thank you for consulting

Related Q&A

Q: I have regular steaching of one side jaw in my mouth .but do not have any pain whats the reason

Q: Red pimples scattered on top of my foot? I had alopecia and took steroid injections to my head for 1 year.

Q: When I eat/use items containing Vitamin E I get a rash on the inside of my elbow. The skin becomes reddish and there ...

Q: I need help, I'm unable to sneeze , usually I sneeze regularly now I feel the sensation and desire to do it but somet...

Q: I broke out in red rashes all over my body except for my face and my knees to my ankles. I have been using prednozone...


Dr. James Obaji M.D.

  • 247 Reviews
  • Family Physician

Dr. Suneel Sharman M.D.

  • 190 Reviews
  • Family Physician

Dr. Pat Golden M.D.

  • 169 Reviews
  • Cardiologist

Dr. Kunaal Jindal M.D.

  • 112 Reviews
  • Plastic Surgeon