Gynecological examination of the white belt, especially TCT results sometimes show high squamous epithelial cells, some friends will be very anxious, do not know what is wrong with the body, the following we will understand the common clinical reasons. First of all, not all elevated squamous epithelial cells are pathological changes, for example, in the TCT examination of the cervix, if the squamous epithelial cells are elevated, it is good news for us because some of the tissue in the cervical epithelium is squamous epithelial cells, and its high index indicates that the normal cervical tissue is in the process of self-repair, such as the commonly said cervical erosion can be repaired by the proliferation of squamous epithelium. The cervical tissue is in the process of repairing itself. Of course, if abnormal cell proliferation occurs during the repair process, lesions may occur, such as low grade squamous intraepithelial neoplasia or high grade squamous intraepithelial neoplasia found during cervical smear TCT, which indicates the possibility of precancerous lesions and requires colposcopy biopsy to further clarify the diagnosis and take appropriate therapeutic measures. Therefore, there is no need to be overly anxious about high squamous epithelial cells, as this test is a normal physiological phenomenon. If the test reveals low-grade squamous intraepithelial neoplasia or high-grade squamous intraepithelial neoplasia, it is necessary to listen to the doctor’s advice for further examination and treatment.