Generally, cervical cancer develops over several years

If it is done regularly, such as once a year, cervical ultrathin cell examination and cervical examination HPV examination can detect cervical precancerous lesions very early, so that the cervix stops at precancerous lesions and does not develop into cervical cancer. HPV virus infection caused cervicitis, which may turn into cervical cancer, generally takes 10-15 years. It usually takes 10 to 20 years from cervicitis to cervical cancer.

Is cervical cancer caused by ovulation bleeding?

In addition to irregular vaginal bleeding, cervical cancer may also cause abdominal pain. Ovulation bleeding may be caused by some gynecological diseases, or it may be due to severe fluctuations in hormone levels in the body, which can lead to symptoms of endometrial shedding and vaginal bleeding. There are certain differences between ovulation bleeding and cervical cancer bleeding, which can usually be identified by the bleeding time and specific manifestations of bleeding. Ovulation bleeding is not cervical cancer.

What are the causes of cervical cancer?

Cervical cancer is mainly related to persistent infection with high-risk HPV viruses. Of course, it cannot immediately become cervical cancer, and usually first leads to cervical intraepithelial neoplasia, that is, precancerous lesions develop from mild to moderate to severe, and finally to cancer. Most cervical cancers are caused by HPV infection. HPV viruses are divided into low-risk and high-risk types. 85% of cervical cancers and high-risk HPV are related to persistent infection.