Prickly heat, also known as milia, does not produce an allergy to the ingredients inside eggs, and patients can eat eggs. If you are allergic to eggs, it is generally not recommended to eat eggs. Prickly heat rash is likely to occur in summer or when the weather is hot. When the weather is hot, the body sweats a lot, and if the sweat cannot be discharged in time, it gathers in the skin and causes inflammation, and pinpoint-sized blisters and pimples may appear. During the treatment of milia, patients are advised to have a light diet. If they are not allergic to protein foods, the diet can be given high protein foods such as eggs, lean meat, milk, and high vitamin foods such as fresh vegetables and fruits, which can replenish a variety of nutrients, and help in the recovery of the disease. The patient himself is allergic, especially to high protein food allergy, generally do not recommend patients to eat eggs, to avoid producing allergic reactions, and may also lead to the patient’s symptoms worsened. To summarize, whether or not you can eat eggs when you have cornus rash mainly depends on whether or not the patient is allergic to the ingredients inside the eggs. Corns are obvious symptoms, but also to the hospital dermatology department for examination, under the guidance of the doctor standardized treatment.