Cervical erosion itself is a physiological phenomenon, generally do not need to be treated, if the microwave treatment is given, it is equivalent to over-treatment, which will cause acute abdomen, infertility hazards, as follows: 1, acute abdomen: due to improper operation, it is likely to lead to the narrowing of the cervical canal, or even the cervical adhesion caused by dysmenorrhea, and will result in the emergence of acute abdomen during menstruation, the need to do the dilatation of cervix surgery, which can relieve the situation; 2, infertility: due to the microwave treatment will lead to small changes in the local anatomy of the cervix, so that local elasticity is reduced. The cervical dilatation surgery is needed to relieve the acute abdomen; 2, infertility: because microwave treatment will lead to small changes in the local anatomy of the cervix, so that the local elasticity is reduced, which may cause infertility in the clinical harm.