Virgins cannot have a cervical examination because the cervix is examined by dilating the vagina open with a vaginal dilator to identify whether the cervix is inflamed and diseased, and a colposcope can also be applied to reach into the vagina to examine the cervix. All of these instruments need to enter the vagina through the vaginal opening in order to operate, in the absence of sexual intercourse, the hymen is intact, the instrument can not pass through the hymen, that is, the vaginal opening into the vagina, otherwise it will lead to the rupture of the hymen, it artificially destroys the hymen. Virgins get cervicitis, cervical lesions, cervical cancer is very low, the clinical basically do not check, but if clinical symptoms, do not rule out cervical lesions, such as the appearance of vaginal bleeding or a swelling from the vagina out of the vaginal opening of the case, can only be artificially cut open the hymen to destroy the cervix after doing the examination, all the examination and treatment is completed, you can do hymenal repair to return to normal.