People with an egg allergy are likely to be allergic to quail eggs as well, and are therefore not recommended to consume them. Egg allergy is an allergic reaction of the immune system. The immune system of an allergic person sees the proteins contained in eggs as dangerous and produces antibodies to defend against it. Egg mucin, ovalbumin, lysozyme and oval transferrin are the main allergens in eggs. Since the same components are present in quail eggs, people who are allergic to one or more of these components are not recommended to consume quail eggs. If you are not sure what you are allergic to, you can go to the hospital for testing to determine if you can eat quail eggs. People who are allergic to eggs should control their diet, avoid eggs and processed egg products, and avoid foods that have the same allergenic ingredients as eggs. If an allergic reaction is caused by accidental ingestion, skin symptoms such as hives, skin erythema, eczema-like rash, etc., and digestive disorders such as gastroenteritis, esophagitis, etc., may occur. Patients with egg allergy should seek prompt medical attention and take symptomatic treatment to avoid critical situations.