If the cervix is red, swollen and congested, it is mainly caused by local inflammation of the cervix, which can be treated by active anti-inflammatory treatment. If necessary, cervical secretions can be taken for bacterial culture plus drug sensitivity test, according to the results and then give the corresponding antibiotics, targeted treatment, so that the effect will be better. It is also recommended to reduce the number of uterine operations in daily life, and if no pregnancy is planned, it is best to use good contraception so as to reduce the possibility of abortion. The abortion may cause damage to the cervical mucosa, which may lead to a local inflammatory reaction in the cervix, so this should be paid special attention. It is important to pay attention to hygiene during sex and menstruation to avoid pathogenic bacteria from infecting the cervix. In daily life, it is recommended to keep the vulva clean and change underwear regularly.