Chickenpox is a common rash disease in children, adolescents and even adults, and the early rash is difficult to identify for patients and friends, and often confusing. Attention, said important things need to knock on the blackboard, if you have recently come into contact with highly contagious cases of chickenpox, itchy skin with blisters, then it is likely that you have been hit. Chickenpox incubation period is generally about two weeks, there is no vaccination of children in contact with chickenpox patients infection rate of 90% so two weeks in contact with chickenpox patients be careful. The main manifestation is the whole body skin and mucous membranes can appear blister-like rash, appear in batches, can be seen papules, herpes, crusted rash and rash shedding. However, chickenpox can usually heal itself, don’t worry too much. Treatment tips: 1. chickenpox through the respiratory tract and contact with herpes fluid transmission, so other people should pay attention to wear a mask, the patient’s clothing should be cleaned separately and sun disinfection. 2. chickenpox rash period is usually about a week, during which the patient may be very itchy, the effect of the general drug may not be particularly good, you can use glycerol scrubbing. 3. pay attention to do not scratch, to avoid infection and scarring, you can iodine povine 3 times a day scrub the rash. 4. some patients may have a rash, but not all of them can be treated with iodine povine. Some patients may have a fever, if the temperature continues to be >38.5 degrees Celsius, you can take Merrill Lynch or acetaminophen to reduce fever.5. Chickenpox generally does not require hospitalization, there is a high fever does not go away with dizziness, nausea, panic, coughing and wheezing and other symptoms need to be vigilant about the emergence of chickenpox comorbidities, need to be hospitalized. For pregnant women with chickenpox, early antiviral treatment can reduce the incidence of severe disease. In summary, chickenpox generally can be self-cure drops, pay attention to isolation do not infect others.