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5 Most Common Myths About Food Allergies

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Fare is dedicated to speaking up for the 32 million Americans with food allergies, including all those at risk for life-threatening anaphylaxis. Whether you live with food allergies or care for someone who does, brushing up on the facts is a great place to start. You can show your support for the food allergy community by helping to dispel these popular myths and misconceptions.

Myth 1. Food allergies aren’t serious.

Fact: This is more than just an itch or a stomachache. Food allergies can cause symptoms from hives and a stuffy nose, to vomiting, difficulty breathing and loss of consciousness. If an allergic reaction is severe or involves several parts of the body, it becomes anaphylaxis and can be life-threatening.

Food allergies are not only potentially life-threatening, they’re life-altering. People with food allergies must always be vigilant to ensure they avoid reactions.

Myth 2. Eating a little bit won’t hurt.

Fact: For someone with a food allergy, even a trace of a food allergen can trigger a severe reaction. You must remove the allergen completely from your diet to stay safe and live well.

Avoiding cross-contact between safe food and your food allergen is just as important as avoiding the allergen itself. Cross-contact occurs when an allergen is accidentally transferred from one food to another. The food that was safe before is now dangerous for people with that food allergy.

Myth 3. Each allergic reaction will get worse and worse.

Fact: Food allergy reactions are unpredictable. The way your body reacts to a food allergen one time cannot predict how it will react the next time. You don’t know if a reaction is going to be mild, moderate, or severe. You should always be prepared with emergency medication, just in case.

Myth 4. A food allergy that has caused only mild reactions is a mild food allergy.

Fact: There are no mild or severe food allergies—only mild to severe reactions. What caused a mild reaction in the past may lead to a severe reaction in the future, and vice versa. Never let your guard down. Always take precautions to prevent allergic reactions before they happen.

From the moment you know or suspect you or a loved one has ingested an allergen, take action. Even mild symptoms can quickly progress to a severe reaction or anaphylaxis. You should be watchful and prepared to give medication—seconds count!

Myth 7. Food allergies are the same as food intolerances.

Fact: Unlike food intolerances, food allergies are “IgE- mediated.” This means that your immune system produces an antibody called immunoglobulin E (IgE for short) when it detects a food allergen. IgE antibodies fight the “enemy” food by releasing histamine and other chemicals. These chemicals then trigger the symptoms of an allergic reaction.

Food intolerances do not involve the immune system. And while they can cause great discomfort, they are not life-threatening. A food allergy, on the other hand, can be fatal. Learn more about food intolerances.

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