Corn Allergy vs. Gluten Allergy: Understanding the Differences

Corn allergy and gluten allergy are two different allergic reactions to different proteins.

Corn allergy: A corn allergy is a reaction to proteins found in corn, including in cornmeal, corn syrup, and popcorn. Symptoms of a corn allergy can include hives, swelling, difficulty breathing, nausea, and vomiting. In severe cases, anaphylaxis can occur.

Gluten allergy: A gluten allergy, also known as celiac disease, is a reaction to gluten, a protein found in wheat, barley, and rye. Symptoms of a gluten allergy can include abdominal pain, bloating, diarrhea, weight loss, and fatigue. In severe cases, celiac disease can lead to malnutrition and other serious health problems.

Treatment: The best treatment for a corn or gluten allergy is to avoid the foods that trigger the allergy. In some cases, medication may be needed to treat the symptoms of an allergic reaction.