This article has been written for those readers who have already been diagnosed with a food allergy. If you are worried that you may suffer from a food allergy, then your best course of action, is to contact your Doctor or GP and have them help determine whether or not you have a food allergy. They will do this by taking a series of tests to help gauge your reaction. Remember to bring a detailed case history of your previous reactions with you, so that the doctor has a better idea of your condition.

An allergy to food is when you have an adverse physical reaction to a food item after eating it. The most common food allergy is a Peanut Allergy, which affects from 1% - 1.5% of the population. It is also possible to outgrow a food allergy over time, however with a peanut allergy, this is rather unlikely.

Treatments For Food Allergies

As of today, the only treatment available for someone with a food allergy is prevention. That simply means they must carefully watch what they eat, to make sure that they avoid the food that causes their allergic reaction. Your GP or a professional dietician can sit with you and list what types of food you may need to remove from your diet (moreover, they can show you what kinds of food alternatives you can replace them with).

Sometimes however, being careful, may turn out to not be enough. Especially in the case of a peanut allergy, an unwanted food item (or even food trace) can slip into your meals by mistake (in one well documented case, a peanut allergic school girl had an adverse reaction to peanuts after her chicken sandwich was mistakenly made using a knife that had previously been used to make a peanut butter sandwich). Adverse reactions, such as swelling around the mouth or a severe rash, must be immediately treated with emergency antihistamines.

When it comes to food allergies, the best treatment is to always be cautious, carry a card or a bracelet that details your allergy, and always carry emergency antihistamines.