A food allergy is a reaction by the body's immune system to a protein in a food. The food protein that causes an allergic reaction is called an allergen. When a person with a food allergy eats the food containing the allergen, a chain of chemical reactions can be triggered, causing inflammation and irritation in the skin, digestive and respiratory systems. Most allergic reactions occur within 30 minutes of consuming the problem food. Often, the reaction occurs within five to 10...
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Allergic reactions to ingredients in the foods you eat can range from mild to severe; they can even be life-threatening in some cases. But... Read more »
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Food Allergy, Food Intolerance, and Food Sensitivity are all terms that have recently joined our vernacular. But, what do these terms... Read more »
A food allergy occurs when the body mistakes a food item for a harmful substance, and the immune system creates antibodies to protect itself. Once... Read more »
Paresthesia is abnormal or unpleasant sensation often described as numbness or as a prickly, stinging, or burning feeling. Paresthesia is a common... Read more »
Source: HealthCentral Encyclopedia
An allergy is an immune reaction to a foreign antigen (often protein) - in this case, to a food item.Do you start itching whenever you eat peanuts?... Read more »
Source: ADAM Encyclopedia
Allergy to food Symptoms Symptoms usually begin immediately, within 2 hours after eating. Rarely, the symptoms may begin hours after... Read more »
Source: ADAM Encyclopedia
Allergy to food Treatment The only proven treatment for a food allergy is to avoid the food. Other treatments, including allergy shots... Read more »