Egg allergies affect up to 7% of children in some areas, although more than half of them will likely outgrow the allergy by their teenage years. Symptoms can vary widely, ranging from mild reactions like skin rashes, hives, and gastrointestinal discomfort to more severe respiratory issues. In rare cases, exposure to eggs can trigger anaphylaxis, a life-threatening allergic reaction that requires immediate medical attention. Because eggs are a common ingredient in many baked goods, packaged, and processed foods, individuals with an egg allergy must exercise caution when dining out and pay close attention to product labels. For some, even foods with trace amounts of egg or those processed in facilities handling eggs may pose a risk.