There is no way to detect cervical cancer on one’s own, but only through TCT, HPV and internal examination. The cervix itself is located in a special place, so there is no way for general people to observe it, and early cervical cancer will not have obvious symptoms and manifestations, so there is no way for self-testing, and it can only be detected with the help of professional instruments, cytology and other tests, such as TCT, HPV, gynecological internal examination, etc. TCT analyzes the cells detached from the cervix to see if there are cancer cells and abnormal cells. TCT can analyze the cells shed from the cervix to see if there are cancer cells and abnormal cells, with an accuracy rate of more than 80%; HPV test can determine if there is high-risk HPV infection, thus providing reference for colposcopy; endoscopy is mainly through the doctor’s observation of the cervix as well as palpation, which can help to find out the abnormal hyperplasia, lumps and other conditions.