Two years old baby eats ice cream, cake, beverage to rise urticaria how to return a responsibility a

Because ice cream, cake, drinks contain protein, you can preliminarily judge your child's allergy to protein, there may be caused by virus infection; should do a good job of skin care, and to the regular hospital dermatology department to do allergen examination, determine the allergen should stay away from allergic substances, and use antihistamine treatment.