Chickenpox is mainly due to varicella zoster virus infection, which is contagious and can be relieved by general treatment and drug intervention. 1. General treatment: During the chickenpox period, more attention should be paid to the cleanliness of the skin, reduce violent scratching to prevent secondary bacterial infection. 2. Pharmacological intervention: antiviral drugs, such as acyclovir, can be given to shorten the course of the disease. Chickenpox may cause fever symptoms, body temperature over 38.5 ℃, can choose ibuprofen, acetaminophen drug treatment. When the herpes is not ruptured, you can choose to apply topical glycerite lotion to astringe and relieve itching. If the patient has the symptoms of chickenpox, should go to the hospital in time, follow the doctor’s instructions standardized treatment, do not self-medication.