Doctors sometimes recommend a corn-free diet to help determine if someone is allergic to corn. People who have been diagnosed as corn-allergic follow a corn-free diet to avoid the symptoms triggered when they eat corn––reactions that can vary considerably from person to person.
Corn allergy symptoms may include any of the common symptoms of food allergies, including skin rashes or hives, gastrointestinal distress, breathing problems, or many other possible symptoms. Although in severe cases, a life-threatening reaction called anaphylaxis may occur, anaphylaxis to corn is a rare event.
Copyright © 2025 TraceGains, Inc. All rights reserved.
Learn more about TraceGains, the company.
The information presented by TraceGains is for informational purposes only. It is based on scientific studies (human, animal, or in vitro), clinical experience, or traditional usage as cited in each article. The results reported may not necessarily occur in all individuals. Self-treatment is not recommended for life-threatening conditions that require medical treatment under a doctor's care. For many of the conditions discussed, treatment with prescription or over the counter medication is also available. Consult your doctor, practitioner, and/or pharmacist for any health problem and before using any supplements or before making any changes in prescribed medications. Information expires December 2025.