Food allergy

On contact with such an allergen, the child’s body overreacts, provoking various symptoms (eczema, rhinitis, conjunctivitis, cough, breathing difficulty, gastro-intestinal problems, etc.). In some cases the allergic reaction can be severe and result in an anaphylactic shock, a medical emergency that requires immediate intervention. The most common allergens, especially for children, are food allergens such as the proteins in cow’s milk and eggs. Mites are another allergen. 

If you suspect your child has an allergy it is important to consult an allergist. Tests can be carried out to identify the allergens responsible for allergic reactions. We carry out skin tests at the Children’s Hospital. These involve administering to the child’s skin drops containing the most common allergen for the child’s age and to thereby detect what is known as a “sensitization” response. If a food allergy is suspected we can also check the reaction on your child’s sin to foods we keep in a freezer or that you can bring with you. A blood test may also be carried out.   

In some situations we suggest carrying out an oral provocation test. This test is a medical procedure to diagnose or confirm a food allergy that is also used when envisaging reintroducing an allergen to a child’s diet. This test consists of progressively administering increasing doses of a food suspected of being responsible for an allergic reaction, under close medical supervision.

By identifying the responsible allergens an action plan can be drawn up that can include the avoidance of allergens, the prescribing of anti-allergic drugs such as antihistamines or more specific treatment depending on the seriousness of the allergy. 

• Dr Sabine Rozenberg
• Dr Isabelle Jacques 
• Dr Fabien Carlier
• Dr Dimitrios Salamouras