Cervical adhesions can be treated by hysteroscopic surgery or by cervical dilatation. It is best to go to the hospital for a timely examination and choose the right treatment according to your specific symptoms and the severity of your condition. Cervical adhesions are usually caused by abortion, cervical repair surgery, and damage to the uterine cavity surgery operation. After the surgery, it is easy to re-adhesion, usually need to put a balloon in the cervical local, to open the cervical to prevent re-adhesion, and then remove the balloon after 24 hours. It is recommended to go to a regular hospital for treatment, pay attention to hygiene after surgery, and take metronidazole and other drugs under the guidance of the doctor to prevent infection.