cin2 advanced lesions usually do not heal on their own and should be treated with timely intervention after discovery. cin2 advanced lesion is a classification of cervical precancerous lesions, generally divided into cin1, cin2, cin3 level, of which cin2 advanced lesion belongs to the cervical intraepithelial neoplasia level 2, generally can not be cured, need to be under the guidance of the doctor to adopt a targeted treatment to be able to have some relief. cin2 advanced lesions are usually associated with cervical inflammation, human papillomavirus infection, generally related to personal hygiene, autoimmunity, usually need to be treated under the guidance of a doctor, and at the same time in daily life should maintain private hygiene, enhance their own immunity, and regular review to determine the effect of treatment. If cin2 advanced lesions appear, it is recommended to consult a doctor in time to clarify the cause of the disease under the guidance of the doctor and carry out targeted treatment or therapy.