Patients with chickenpox can usually be cured within 1-2 weeks by treatment with antiviral drugs such as intravenous infusion of acyclovir, while the earlier the application, the better the treatment effect. Acyclovir is mainly used for various infections caused by herpes virus and is more effective when applied within 24 hours after the onset of the disease to control the development of chickenpox, speed up the healing process and reduce the death rate. The occurrence of chickenpox is related to the abnormalities of the autoimmune system, mainly due to the varicella-zoster virus infection, the clinical manifestations of herpes, pustules, maculopapular rash in batches, can be accompanied by low-grade fever, nausea, headache symptoms, there is a certain degree of contagiousness. In the absence of complications, chickenpox usually resolves on its own in 7-14 days. If it is accompanied by fever, rash, and respiratory and digestive complications during the onset, treatment with antiviral drugs is required to control the progression of the disease. At the same time, chickenpox patients can apply topical topical glycolic lotion to relieve itching and anti-infection treatment. If the herpes breaks down, topical nail violet or antibacterial ointment can be used to prevent chickenpox from infecting more parts of the body. In daily life, you should pay attention to maintain good habits, drink more water, eat more fresh vegetables and fruits to enhance immunity, disinfect personal items on time, maintain personal hygiene, and avoid scratching when blisters appear, so as not to septicize and cause infection and aggravate the condition.