How often cervical cancer screening should be done is related to one’s own situation. For women with no special circumstances, it is generally recommended to have a test once every 3 years. If there is family history of cervical cancer or high risk factors, it is recommended to have cervical cancer screening once a year. Cervical cancer has been developing at a younger age and is one of the common malignant tumors in gynecology. Under normal circumstances, cervical cancer screening is usually performed every 3 years. There are two types of cervical cancer screening, TCT and HPV, based on which the risk of developing cervical cancer is determined. The interval between cervical cancer screenings varies as everyone is different. Since cancer runs in families, it’s best to get screened for cervical cancer once a year if someone in your family has cervical cancer. If you want to prevent cervical cancer, you can consider getting the cervical cancer vaccine, which can greatly reduce the chances of getting cervical cancer. You should also pay more attention to avoid early sexual intercourse and multiple sexual partners.