The difference between baby eczema and allergy is that allergy is the cause and eczema is the effect. There are many factors of allergy, for example, some people are allergic to sunlight; allergic to food, such as beef, mutton, seafood and other hairy things, as well as fruits such as mango, mangosteen and durian, and vegetables such as amaranth and mushrooms. Allergens need to be checked and the appropriate allergic substances found to be avoided, thus reducing the occurrence of eczema. Medications for baby eczema and allergies include antihistamines, such as levocetirizine hydrochloride tablets, desloratadine dry suspension, loratadine syrup, and compounded licorice tablets, which are commonly used in children.