1. What are skin allergies in children? Skin allergies refer to the body\’s overly sensitive reaction to certain substances and are common in children. Substances that cause allergies include food, medicines, pollen, dust mites, etc. Children\’s skin is relatively fragile and easily susceptible to external stimulation, so they are more likely to develop skin allergies. 2. What are the symptoms of skin allergies in children? 1.Skin rash: most cases