The causes of cervical cancer are related to men. Most of the main causes of cervical cancer are due to persistent infection with high-risk HPV virus, and having multiple sexual partners, as well as the first sexual intercourse younger than 16 years of age, early and too many pregnancies and births are closely related to the development of cervical cancer, and if a man carries the virus, the chances of a woman being infected are very high. In addition, infections such as Chlamydia trachomatis, herpes virus, trichomonas, etc. also have a synergistic effect on the development of cervical cancer. So marrying later and having fewer children, paying attention to sexual hygiene, and actively injecting the HPV vaccine can, to a certain extent, actively prevent the occurrence of cervical cancer. It is important to note that when discomfort occurs in the body, such as irregular vaginal bleeding and fluid discharge, etc., one should consult a doctor for diagnosis and treatment in time to avoid delaying the condition.