Patient's question:
On the two days before June 2nd, my period was black. I thought it was related to the surgery, so I went to the hospital for an ultrasound check.Doctor's answer:
The causes of cervical erosion include mechanical irritation or injury, such as sexual activity, miscarriage, and lacerations during childbirth, as well as bacterial invasion, leading to cervical inflammation. Pathogens causing cervical inflammation are commonly general pyogenic bacteria such as staphylococcus, streptococcus, gonococcal bacteria, tuberculosis bacteria, viruses, actinomyces, trichomonas, and amoebas, all of which can cause cervical inflammation.