Aug 11, 2025 · Symptoms range from mild to serious. They can include skin rashes, hives, a stuffy nose, upset stomach and vomiting. Rarely, egg allergy can cause a life-threatening reaction called …

Oct 21, 2025 · Egg allergy symptoms happen because of an immune reaction. Introducing eggs to babies at 4 to 6 months of age may help prevent symptoms. Find out more.

Egg allergy is one of the most common allergies, especially in children. Learn more about egg allergy symptoms, diagnosis and treatment.

Egg allergy is an immune hypersensitivity to proteins found in chicken eggs, and possibly goose, duck, or turkey eggs. [2] Symptoms can be either rapid or gradual in onset.

When a person with an egg allergy is exposed to egg, proteins in the egg bind to specific IgE antibodies made by the person’s immune system. This triggers the person’s immune defenses, leading to …

Eggs are one of the most common allergy-causing foods for children. Egg allergy symptoms usually occur a few minutes to a few hours after eating eggs or foods containing eggs. Signs and symptoms …

When someone with an egg allergy has something with egg in it, the body releases chemicals like histamine. This can cause symptoms such as: Allergic reactions to egg can vary. Sometimes the …