Children with chickenpox scratched can use iodophor to disinfect, topical antibiotic ointment, if the itching is serious you can take oral antihistamines and so on. If the chickenpox scratched, you can use povidone-iodine disinfection to prevent infection. Chickenpox breaks after the formation of vesicles easily infected, can be used externally antibiotic ointment, such as erythromycin ointment, mupirocin ointment and so on. When chickenpox itching is obvious, you can take oral antihistamines to relieve, such as loratadine tablets, cetirizine tablets and so on. Pay attention to isolation, avoid infecting others, and pay attention to keep the skin clean, avoid scratching. If the chickenpox scratching symptoms are serious, you should go to the hospital in time for examination, the use of the above drugs should follow the doctor’s instructions.