Gynecological screening usually refers to cervical cancer screening, cervical cancer is the most common malignant lesion among women, and cervical cancer is the only disease that can be diagnosed, detected and treated at an early stage. The cause of cervical cancer has been relatively clear, which is related to HPV infection. To do cervical cancer screening, we do cervical cytology and HPV measurement, through which we can understand the condition of the cervix and find out the high-risk factors. For the results of these two tests have abnormal results, is the need for further examination and treatment, if the results of these two tests are negative, you can continue to observe, the general recommendation is that women have to do cervical cancer screening once a year, because the disease is subject to progression, so it is necessary to observe dynamically.