The reasons for suddenly developing an egg allergy can vary, and it's crucial to consult with an allergist for a proper diagnosis.
Here's a breakdown of potential causes:
- Medications: Certain medications can sometimes trigger allergic reactions to foods, including eggs.
- Chronic Infections: Underlying chronic infections might weaken your immune system and increase your susceptibility to food allergies.
- Digestive Issues: Problems with your digestive system can impact how your body processes foods, potentially leading to allergic reactions.
- Changes in Gut Microbiome: The composition of bacteria in your gut (your microbiome) can shift due to factors like diet, antibiotics, or illness. These changes could influence how your immune system reacts to certain foods.
- Cross-Reactivity: Sometimes, an allergy to something else (like pollen) can cause your immune system to react to a similar protein found in eggs. This is known as cross-reactivity.
- Age: While egg allergy is more common in children, adults can develop it as well. Changes in the immune system over time could be a factor.
- Exposure Level: Sometimes, individuals aren't truly allergic but have increased sensitivity because of the increased level of exposure to the food.
What to Do:
- Consult an Allergist: The most important step is to see an allergist. They can perform tests (skin prick test or blood test) to confirm the allergy and determine its severity.
- Keep a Food Diary: Track everything you eat and any symptoms you experience to help identify potential triggers.
- Read Food Labels Carefully: Eggs can be hidden in many processed foods, so carefully read labels to avoid accidental exposure.
- Carry an Epinephrine Auto-Injector (EpiPen): If your allergist determines that you have a severe egg allergy, they will likely prescribe an epinephrine auto-injector. Learn how to use it and carry it with you at all times.
An allergist will consider all these factors when determining how to treat your egg allergy and provide tailored advice.
