Bleeding during gynecological examinations is mainly contact bleeding due to chronic cervical inflammation. Because chronic inflammation of the cervix often causes the local tissue of the cervix to be more brittle, contact bleeding is likely to occur after the examination. It is especially likely to cause vaginal bleeding when the exfoliated cells of the cervical canal are taken for cervical cancer screening or during cervical smear. It is recommended to actively treat cervical inflammation clinically, such as taking oral anti-cervical tablets and using vaginal pessary of diazoxide or compound metronidazole to give anti-inflammatory treatment. Pay attention to the hygiene of sexual life and menstrual period. It is recommended to have a gynecological examination once a year, as well as screening for cervical cancer.