Microwave treatment of the cervix takes about three minutes clinically, and is suitable for the treatment of chronic inflammation of the cervix, or in the case of low-grade lesions of the cervical epithelium clinically, it can also be treated with microwave. The main therapeutic mechanism is to make the cervical epithelium necrotic, shedding, and then grow new tissues through microwave, to achieve the purpose of treatment in the clinic. It is recommended to keep the vulva clean after the microwave treatment, there may be a lot of exudation in a week, so pay attention to change sanitary napkins and underwear, and wash the vulva with warm water once a day. Vaginal bleeding will occur about one week later, mainly caused by the shedding of necrotic tissue, it is recommended to pay attention to rest, do not do strenuous exercise, in the two months after the operation can not have sex.