How Is It Diagnosed?

Because this allergy is often first noticed in babies, a mom or dad might notice that the baby gets a rash or gets sick shortly after eating eggs. The answer is usually to avoid giving the baby eggs until he or she gets older and the doctor says it's OK to try eggs again.

If, as an older kid, you think that you have had a reaction to eggs, you should not eat eggs or anything containing eggs until you have seen a doctor. The doctor may decide to do a skin test. This is a common way to check for allergies to eggs, other foods, and substances.

The doctor will place a small drop of an extract on the skin and then gently prick the skin to introduce a small amount of the allergen into the skin. If the person gets a reddish, raised spot where the egg extract was dropped, the person has egg allergy. The doctor will also test other foods or substances that cause allergies. In some cases, the doctor may take a small amount of your blood and test it, especially if the skin tests do not provide an answer.

It's important to remember that even though the doctor tests for food allergies by exposing you to a very small amount of the food, you should not try this at home! The best place for an allergy test is at the doctor's office, where they are specially trained and could give you medicine if you had a serious reaction.

How Is It Treated?

The best way to treat an egg allergy is to avoid eating eggs or any food containing eggs. Parents will have to help babies and young kids avoid eggs. Some older kids won't outgrow their egg allergy. These kids can learn to watch out for eggs and foods made with eggs. Prevention is the name of the game with food allergies, so it's important for kids to learn:

• how to avoid eggs and egg-containing foods
• how to treat a reaction if they have one