How Does A Food Allergy Occur. A food allergy is when your bodys immune system reacts to a food protein because it has mistaken that food protein as a threat. Touching the allergic food and eating it both can cause skin reactions.
This triggers the release of. When you have eczema your skin is inflamed and develops dry patches that flake off. Food allergy is sometimes confused with food intolerance.
When a baby with an allergy eats an offending food his body produces antibodies and releases other substances that cause the immune system to react.
Symptoms can range from mild to life-threatening. Food allergy is sometimes confused with food intolerance. There are different types of food allergy depending on which part of the immune system responds. Basically the same processes occur with an allergy as in a normal immune response.
