Factors related to the development of cervical cancer: 1. Relationship with sex life and marriage The prevalence of cervical cancer is 4 times higher among women who have sex too early (meaning sex before the age of 18) than those who start sex after the age of 18. Women who start their sexual life early and suffer from sexually transmitted diseases such as syphilis and STDs are 6 times more likely to develop cervical cancer than normal women, and it has been shown that women who have sex with several men are more likely to develop cervical cancer. It has been proven that women who have sex with several men have more chances of developing cervical cancer, while virgins rarely develop cervical cancer. Unmarried and unborn women have a very low chance of developing cervical cancer, and the incidence of cervical cancer is higher in multiple marriages. Multiple births with poor perinatal protection and delivery procedures can also increase the incidence of cervical cancer. However, multiple births do not increase the incidence of cervical cancer. Some people believe that the relative risk of cervical cancer in the wife of a husband who is too circumcised or circumcised is higher. If a man has penile cancer or prostate cancer or his ex-wife has cervical cancer, and if he has more than one sexual partner, his wife will have a higher chance of cervical cancer. Herpes simplex virus type II, human papilloma virus, human cytomegalovirus and fungal infections may be related to the occurrence of cervical cancer. 4.Uterine erosion, laceration and ectropion due to the physiology and anatomy of the cervix, it is easily stimulated by various physical, chemical and biological factors, including trauma, hormones and viruses, etc. 5. Those who sit in one place for a long time or do not move for a long time will accumulate toxins, for example, mahjong activities, office activities, etc. The prevention of cervical cancer can be eliminated if you need to exercise more. This is also the cause of most of the morbidity. 6.Relationship with socio-economic status and smoking Cervical cancer often occurs in women with low socio-economic status. Women who smoke are two times more likely to develop cervical cancer than non-smokers. In addition, different lifestyles in different regions may also affect the prevalence of cervical cancer, as well as the low immune system and mental factors that are associated with the occurrence of cervical cancer. Cervical erosion, laceration and ectropion due to the physiology and anatomy of the cervix are susceptible to various physical, chemical and biological stimuli, including hormones and viruses. People who sit in one place for a long time or do not move for a long time will accumulate toxins, for example: mahjong activities, office activities, etc. The prevention of cervical cancer can be eliminated when you need to exercise more. This is the cause of most of the morbidity.