There is no direct correlation between the degree of cervical erosion and cervical carcinogenesis. Whether cervical erosion is at risk of cancer requires a combination of cervical screening for HPV infection and TCT cytology results. Cervical erosion is classified into 3 degrees: mild, moderate and severe, the higher the level, the larger the erosion surface. Cervical screening is required regardless of the degree of cervical erosion, and the results of cervical screening are indicative of the risk of cervical cancer. If there is HPV infection or abnormal TCT results, especially HPV high-risk subtypes 16 and 18 infection, their risk of cervical cancer and cervical precancerous lesions increases. Further colposcopic cervical tissue biopsy is often required, and if pathology results are still suggestive of abnormalities after waiting for them to be shown back, further cervical loop electrosurgery or cervical conical excision treatment is required to ensure complete removal of diseased tissue. At present, the name of cervical erosion has been removed and cervical erosion is actually a physiological manifestation and as long as the cervical screening results do not suggest abnormalities, you can live a normal life or choose medication or physical therapy to improve the degree of cervical erosion.