1.Regular checkups Cancer does not occur overnight, but has a gradual evolution process. Therefore, through regular checkups, some precancerous lesions and asymptomatic cancers can be detected and then given active treatment. 2.Maintain a sterile living environment. Keep a sterile living environment. Women who have sex should keep clean and fresh bed sheets. 3. Don’t take drugs, smoke or drink alcohol As a woman, cleanliness is a prerequisite. To prevent the occurrence of cancer, people should love themselves and the environment first. 4. Wash your hands regularly. Wash your hands before and after meals and after urinating and defecating. Washing hands regularly is an effective means to prevent the spread of diseases. 5.Pay attention to sexual hygiene Normally, one should pay attention to the cleanliness of vulva and underwear, pay attention to menstrual hygiene and not to sexual disorders, which can also effectively reduce the incidence of cervical cancer. 6. 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. 7, wearing breathable, loose cotton underwear mold is easy to survive in a humid and warm environment, so you should wear breathable, loose cotton underwear, can prevent mold. 8.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. 9.Changing bad lifestyle High-fat and high-calorie food combined with lack of exercise is very bad for people’s health.