Once diagnosed, the main focus is on antiviral therapy and symptomatic management. Antiviral drugs are mainly applied to acyclovir, the earlier the better. Do a good job of isolation, let the child sufficient bed rest during the fever period, eat more light and easy to digest food, such as a variety of nutritious porridge, noodles, pasta and milk, eat more vegetables and fruits to replenish vitamins, and at the same time pay attention to replenish the child’s water, to prevent electrolyte disorders. The most important thing is to strengthen the child’s care, first of all, we should do a good job of nail care, to prevent the child’s nails scratching the skin at the herpes, leading to secondary infection. At the same time to ensure that the skin is clean, change clothes regularly, if the child has complications of chickenpox, need to go to the hospital in time.