Chickenpox does not need to be sheltered from the wind. Chickenpox patients need to pay attention to skin cleaning, do not scratch, to prevent secondary bacterial infection. Chickenpox patients need to pay attention to a light diet, do not eat spicy, stimulating food, high-calorie, high-fat food should also be eaten less. Chickenpox is a contagious disease, chickenpox patients need to pay attention to isolation, generally need to be isolated until after the rash scab, fall off. Chickenpox patients also need to carry out antiviral treatment, the current antiviral drugs used are mainly acyclovir, the general course of treatment in about 5-7 days. Most chickenpox patients can shorten the duration of the disease after antiviral treatment. Chickenpox patients also need to be alert to the emergence of related complications, such as chickenpox pneumonia, chickenpox encephalitis, and so on, and need to pay attention to the observation of disease changes. If there are related complications, hospitalization is required.