While pursuing a high quality of life, people also face various difficulties, and diseases are the main members of these difficulties. Cervical cancer is one of the major threats to human health, but there is no need to worry too much about it. Cervical cancer can be abnormal in its early stages, and if a woman has vaginal bleeding, she should be careful of cervical cancer. Early symptoms of cervical cancer include irregular vaginal bleeding. If there is a small amount of bleeding during menstruation or ovulation, it is normal. If there is blood in the leucorrhea at other times or vaginal bleeding after sex, you need to be alert to the possibility of gynecological inflammation or even cervical cancer. Cervical cancer can be prevented and controlled mainly because the virus that causes cervical cancer has been clearly identified as hpv virus. It can be determined through gynecological examination whether a woman is infected with hpv virus or not. If she is not infected with hpv virus, then she will not suffer from cervical cancer, but if she is continuously infected with hpv for a long time, then it will lead to cervical cancer. For people infected with hpv virus, they should not panic too much because it takes about ten years from the infection to the final transformation into cervical cancer, during which professional treatment can be done to reverse it and early intervention can effectively prevent the disease. Although advanced medical means can allow us to check whether there is a possibility of cervical cancer in advance, but the correct lifestyle is the most basic means to face the disease, especially for those who smoke, some information shows that smoking is the most important cause of cancer, to really have a healthy and beautiful body, we should stay away from cigarettes and quit smoking to prevent cervical cancer. In conclusion, if women find any abnormality in their body, they should go to hospital for examination in time to clarify the cause. If there is unexplained vaginal bleeding, be careful that it is cervical cancer, even if they have cervical cancer, they should not be pessimistic, as cervical cancer is preventable and controllable. We would like to remind women to pay attention to cervical cancer screening and make early preparations to prevent the disease from various causative factors.