Why does uterine cancer occur

Uterine cancer is one of the most common malignant tumors in women. Why does uterine cancer occur? The cause of the disease is still unclear. Women who marry early, have children early, have multiple births, and have sexual disorders have a higher incidence rate. There are no symptoms in the early stage, but abnormal vaginal bleeding may occur in the later stage.

1. Early sexual life or promiscuity: Women who have early sexual life have a 4 times higher incidence of uterine cancer than those who start sexual life after the age of 18. Women who start sexual life early and have sexually transmitted diseases such as syphilis and gonorrhea have a 6 times higher incidence of uterine cancer than normal women. It has been confirmed that if women have sexual relations with multiple men, they have a higher chance of developing uterine cancer, while virgins rarely suffer from uterine cancer.
2. Relationship with spouse: The wife of a man with phimosis or prepuce is at a higher risk of uterine cancer. The wife of a man with penile cancer or prostate cancer or whose ex-wife has uterine cancer, or a man with multiple sexual partners, has a higher chance of uterine cancer.
3. Cervical erosion, laceration and eversion: Due to the physiological and anatomical nature of the cervix, it is easily stimulated by various physical, chemical and biological factors, including trauma, hormones and viruses. Herpes simplex virus type II, human papillomavirus, human cytomegalovirus and fungal infections may be related to the occurrence of uterine cancer.
4. People who sit in one place for a long time or do not move for a long time will accumulate toxins, such as mahjong chess and card games, office activities, etc. To prevent cervical cancer, you need to exercise more, which can eliminate it. This is also the cause of most diseases.
5. Oral contraceptives increase the risk of cervical cancer. Compared with women who never take oral contraceptives, women who use oral contraceptives for less than 5 years have a 10% chance of developing cervical cancer, while women who have used oral contraceptives for 5 to 9 years have a 60% chance of developing cervical cancer. If the use of oral contraceptives is extended to more than 10 years, the incidence of cervical cancer can be as high as 120%.