It can be confusing to know whether it's a food allergy, sensitivity or intolerance after you've had a reaction to certain foods. (Photo: Getty Images) Health issues related to food have become a hot ...

Food allergies involve the immune system's production of immunoglobulin E (IgE) to fight a substance it perceives as foreign.

When you shop through retailer links on our site, we may earn affiliate commissions. 100% of the fees we collect are used to support our nonprofit mission. Learn more. When you think of food allergies ...

Hunger made him do it. Last year, 17-year-old Nick Ramirez learned that eating foods containing wheat, dairy or sugar made him sick, and that his diet needed an overhaul. Suddenly cheeseburgers, pizza ...

It can be hard to determine if you have an actual allergy or an intolerance to something you eat. Here's how to know. Taylor Leamey Former Senior Writer Taylor Leamey wrote about all things wellness ...

May is Food Allergy Action Month with many efforts to increase awareness. But do you know there is a difference between food allergies and food intolerance? Alexandria Rion is a mom of two who suffers ...

Adverse reactions to food may be due to immunologic or non-immunologic causes. Immunologic conditions include antibody-mediated reactions to foods. This happens because the food contains certain ...

Food intolerance and food allergy sometimes create confusion among people. Many of us don’t know how they differ in both cause and care. Food intolerance is a problem in the digestive system. When our ...

Marian Cunningham does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Food intolerance may be described as an adverse non-immunologic chemical reaction in the body to a non-toxic component of food. This occurs in the absence of any structural abnormality of the ...

A person with a food intolerance has difficulty digesting certain foods. It is important to note that a food intolerance is different from a food allergy. Food intolerances are common. According to ...

A food allergy is different from food intolerance, although some people may not always know how these vary. A food allergy involves an immune system response by the body, while a food intolerance does ...