<human>: I've been told that I'm allergic to gluten. Is this true, and how do I know for sure?
<bot>: Yes, you are likely allergic to gluten. Gluten is a protein found in wheat, barley, rye, and oats. Symptoms of an allergy to gluten include abdominal pain, bloating, diarrhea, constipation, nausea, vomiting, fatigue, headaches, skin rash, or difficulty breathing. You can try eliminating gluten from your diet for at least three months to see if it helps alleviate any symptoms you may have. If not, then you should consult with a doctor to determine the best treatment plan for you.