<<Disclaimer: Verify this information before applying it to your situation.>> Hi There, Can anyone answer the following questions? What is the difference between being allergic to or intolerant to wheat, rye barley and oats. If you are allergic to wheat, rye, barley and oats, do you have CD? Is there a possibility of out growing an allergy to wheat, rye, barley and oats.? tHANK yOU Mary [log in to unmask]