Cervical cancer is second only to ovarian cancer as a malignant tumor of the female reproductive tract, with nearly 600,000 new cases and about 300,000 deaths worldwide each year. In China, there are about 135,000 new cases each year, and 80,000 of them die as a result. Cervical cancer often starts from inflammation, so women must pay attention to the prevention of gynecological inflammation. Early symptoms of cervical cancer 1. Contact bleeding is the most prominent symptom of cervical cancer. It is mostly manifested as vaginal discharge mixed with fresh blood after sexual intercourse or gynecological examination, or during forceful bowel movement. If older women experience bleeding after sex, they should not always think that it is caused by improper sexual intercourse and ignore the possibility of cervical cancer. If bleeding occurs every time after sex, you should pay more attention to it and seek medical treatment in time. Early symptoms of cervical cancer II: Irregular vaginal bleeding Older women have been menopausal for many years, but suddenly “come on” again without any reason. The amount of bleeding is often not much, and it is not accompanied by abdominal pain and back pain, so it is easy to be ignored. In fact, this kind of irregular vaginal bleeding is often an early sign of cervical cancer, and many elderly patients come to the clinic with this symptom to get early diagnosis and timely treatment. Therefore, it should be highly alert to the elderly. Early cervical cancer symptom 3: increased vaginal discharge About 75%-85% of cervical cancer patients have increased vaginal discharge in different degrees. Most of them show increased leukorrhea, which is later accompanied by changes in smell and color. The increase of leucorrhea is due to the stimulation of cancerous tumor. Initially, it has normal color and odor, but later, due to necrosis of cancerous tissues with infection, purulent, rice-soup-like or bloody leucorrhea with foul odor will flow from vagina. Ways to prevent cervical cancer 1.Eating more vegetables and fruits Various kinds of lettuce, dark green vegetables and fruits also have preventive effects on different cancers. According to expert research, 60% to 70% of cancers can be prevented, and 30% to 40% of them can be improved by dietary adjustment. Therefore, through regular screening, some precancerous lesions and asymptomatic cancers can be detected and given active treatment. 3. Exercise should be active Exercise and pay attention to physical and mental health. General people should exercise for one hour a day, and students should ensure two hours of exercise a day, but the exercise should not be excessive to avoid physical overdraft. 4. Don’t take drugs, smoke or drink alcohol As a woman, cleanliness is a prerequisite. To prevent the occurrence of cancer, people should first take care of themselves and the environment. 5.Pay attention to sexual hygiene Normally, one should pay attention to the cleanliness of vulva and underwear, pay attention to menstrual hygiene and don’t be sexually disordered, which can also effectively reduce the incidence of cervical cancer. 6.Wash hands regularly Wash hands before and after meals and after urination and defecation. Washing hands diligently is an effective means to prevent the spread of diseases. 7.Wear breathable and loose cotton underwear Mold is easy to survive in a humid and warm environment, so you should wear breathable and loose cotton underwear, which can prevent the occurrence of mold. 8, maintain a sterile living environment Maintain a sterile living environment, women who have sex should keep clean and fresh sheets. 9, change the bad lifestyle High-fat, high-calorie food plus the lack of exercise is very bad for people’s health.