Chickenpox is a self-limiting disease, and when there are no complications, treatment generally involves basic care and symptomatic management. Patients should be isolated, with enhanced nursing care such as frequently changing underwear, trimming the nails of children to prevent scratching, and reducing secondary infections. It is important to maintain good ventilation in the room, provide adequate water and easily digestible food, and use antipruritic agents as appropriate to relieve itching. Antiviral drugs may be appropriately selected, antibiotics can be used for secondary infections, and corticosteroids should not be used.