Cervical cancer causes and symptoms

　　Why do women get it cervical cancer ? What are the early symptoms of cervical cancer? ? Cervical cancer is female One of the common malignant tumors, it has a higher prevalence in women with early marriage, early childbearing, multiple births and disordered sexual life. The disease is caused by a number of diseases, including herpes viruses and human papillomavirus (HPV). Blood tests on the patients also found that 80% of the patients had been infected with herpes type II virus.

　　There are other reasons why domestic women suffer from cervical cancer, and it does not show a U-shaped curve, but shows a gradual upward trend with age. Cervical cancer is most common among domestic women aged 36 to 50, and women in this age group account for about 57% of the total number of patients. Women aged 41 to 45 are most likely to suffer from cervical cancer. But in recent years, cities across the country have Hospital Cervical cancer cases are also showing a younger trend. 》》 Four super effective kidney-tonifying foods  The functions and functions of ten common fishes

　　Early symptoms of cervical cancer generally include the following:

　　1.menopause Irregular posterior vaginal bleeding: It is more common in postmenopausal women. The bleeding is not accompanied by any pain, so it is not easy to attract the patient's attention.

　　2. Increased vaginal discharge: also called increased leucorrhea, which may occur before or after signs of contact bleeding. In the past, it was often emphasized that the leucorrhea of ​​cervical cancer patients was as colored as a leaky thatched house and had a strong fishy odor. However, in fact, this kind of leucorrhea is a sign of advanced cervical cancer. The leucorrhea of ​​early cervical cancer generally does not have these characteristics.

　　3. Contact bleeding: It may be the only early sign. Refers to sexual intercourse, Gynecology Check and constipate The patient had minimal vaginal bleeding after exertion. Since this symptom can also be seen in cervical erosion and cervical polyps, so they are easily overlooked.