Cervical cancer has become a common gynecologic malignancy and there is a trend of younger cervical cancer patients in recent years. At present, we can screen for cervical cancer in regular hospitals through various ways such as cervical cytology, colposcopy, cervical and cervical canal or tissue examination. Cervical cytology examination: This method is to examine cervical cells, which is relatively simple and easy to operate and has a very high accuracy rate of examination. It is now the main method for cervical cancer screening and an effective way for early detection of cervical cancer. Colposcopy: In case of suspicious cervical cytology examination, the lesion can be further magnified several times through colposcopy for clearer observation and judgment. Generally, iodine test and vinegar white test are performed along with colposcopy to increase the accuracy rate. Examination of the cervix and cervical canal or tissue: Cellular tissue is taken from the suspicious areas examined in the above two ways for examination, and when there is no obvious suspicious area, tissue is scraped from the area where the squamous column meets, which is a necessary test to confirm the diagnosis of cervical cancer. Regular screening has become an effective way to prevent and treat cervical cancer, and women of age can also protect themselves by getting the cervical cancer vaccine. If you experience any discomfort, you should go to a regular hospital for a timely checkup.