Egg white allergy

By SWA

 

Now I know more about not tolerating egg whites.

Egg white allergy, also known as egg white hypersensitivity or egg albumen allergy, is an allergic reaction to the proteins found in egg whites. Eggs are a common food allergen, and the allergy can manifest in various ways, ranging from mild to severe symptoms. It's important to note that some people may be allergic to the egg white (albumen) portion of the egg while being able to tolerate the egg yolk.

Common symptoms of an egg white allergy can include:

  1. Skin reactions: These may include hives (itchy, raised welts on the skin), eczema, or contact dermatitis.

  2. Gastrointestinal symptoms: These can include nausea, vomiting, diarrhea, and abdominal pain.

  3. Respiratory symptoms: Wheezing, coughing, runny nose, nasal congestion, and sneezing may occur.

  4. Oral allergy syndrome: Some individuals with egg allergies may experience itching or tingling sensations in the mouth and throat when consuming egg whites.

  5. Anaphylaxis: In rare cases, egg white allergy can lead to a severe and life-threatening allergic reaction known as anaphylaxis. Symptoms of anaphylaxis may include difficulty breathing, swelling of the face and throat, a rapid or weak pulse, and a drop in blood pressure. Anaphylaxis requires immediate medical attention and may be treated with an epinephrine (adrenaline) injection.

Diagnosing an egg white allergy typically involves a combination of clinical history, skin prick tests, and blood tests to measure specific antibodies (IgE) against egg proteins. An allergist can help determine the exact cause of the allergic reaction and provide guidance on managing the allergy.

Treatment for egg white allergy involves strict avoidance of egg whites and foods containing them.

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