What causes a person to have a corn allergy?

Allergy symptoms are caused by this reaction. Corn allergy is uncommon. According to the American College of Allergy, Asthma, and Immunology (ACAAI), it can occur with exposure to corn or corn products, like high fructose corn syrup, vegetable oil, or cornstarch.

How long does it take for an allergic reaction to corn?

Allergic reactions to a food like corn can vary. The reaction may be uncomfortable for some people. For others, the reaction may be more severe and even life threatening. Symptoms usually appear within minutes or up to 2 hours after consuming corn or corn products, and can include:

When to seek medical help for a corn allergy?

A severe allergic reaction to corn can result in anaphylaxis, which is life threatening. Symptoms include: It’s important to seek medical help right away if you have a severe corn allergy or experience any of the symptoms described above. See your doctor if you experience symptoms of a corn allergy.

Can a person have allergy to corn syrup?

According to the American College of Allergy, Asthma, and Immunology (ACAAI), it can occur with exposure to corn or corn products, like high fructose corn syrup, vegetable oil, or cornstarch. You may have heard about cross reactivity between corn and other allergens such as rice, wheat, and soy. But this remains controversial.

Is it possible to have an allergy to corn?

It can be difficult to avoid corn because many food products contain corn or corn products. For some people, even touching the allergen can cause a reaction. One way to prevent an allergic reaction is to eat food you make yourself.

What causes an allergic reaction to corn on the cob?

MODE OF EXPOSURE. Corn may cause allergic symptoms as the result of ingestion, inhalation or contact. Common inhalant sources are the fumes of popping corn and the steam of boiling corn on the cob. Other exposure may include body powders, bath powders and ironing starched clothes.

How does corn allergy affect the digestive system?

Definition of Corn Allergy. Many people do not have the biological equipment to break down these proteins in the digestive tract. So the semi-broken down molecules end up in the small intestine and disrupt the digestive process. In some cases they actually damage the lining of the gut – a condition known as Leaky Gut.