Tojásallergia

Tojásallergia, also known as egg allergy, is an immune system response to the consumption of egg proteins. It is one of the most common food allergies in children, affecting approximately 1-2% of the population. The symptoms of egg allergy can range from mild to severe and may include hives, itching, swelling of the lips, tongue, or throat, difficulty breathing, and in rare cases, anaphylaxis, a severe and potentially life-threatening reaction.

Egg allergy is typically diagnosed through a combination of medical history, physical examination, and skin prick tests or blood tests. The diagnosis is confirmed through an oral food challenge, where the individual consumes a small amount of egg under medical supervision.

The management of egg allergy involves avoiding egg and egg-containing products. This can be challenging, as eggs are a common ingredient in many foods, including baked goods, sauces, and dressings. However, there are many egg-free alternatives available, such as flaxseed or chia seed "eggs" made from ground seeds mixed with water.

In some cases, egg allergy can outgrow with age, but this is not guaranteed. It is important for individuals with egg allergy to carry an epinephrine auto-injector and to be aware of their surroundings to manage potential allergic reactions. Regular follow-up with an allergist is recommended to monitor the condition and adjust the treatment plan as needed.