Chickenpox patients may have low-grade fever in the early stage, and many patients do not have fever, these patients can take some oral medications at home by themselves, early in the course of the disease oral antiviral drugs, such as acyclovir, may reduce the severity of the disease, shorten the course of the disease, the skin can also be used externally with some antiviral ointment, such as acyclovir, penciclovir ointment. If the itching is more obvious, you can apply glycerite lotion to stop itching. The treatment of chickenpox is mainly symptomatic. If there is a chickenpox patient in the family, you need to stay in a room alone and keep the air circulation in the room, and the clothes and bed sheets need to be washed separately. Diet should be light, do not eat spicy, stimulating food, eat more vegetables and fruits. The initial rash of chickenpox is a red papule, then blisters appear in the middle of the rash, the blisters break and crust, then peel off the skin, usually leaving no scar, the natural course of chickenpox is about 10-14 days.