HPV infection is mostly transmitted through sexual contact, so men’s basic knowledge is very helpful for women to prevent cervical cancer. Basic knowledge about cervical cancer that men need to know 1. Cervical cancer is commonly seen in women over 40 years old, through the development from precancerous lesions. Precancerous lesions may be detected and treated through screening. Women over the age of 21 who are sexually active should be screened. 2. Almost all cervical cancers are caused by human papillomavirus (HPV) infection, which is easily transmitted through sexual contact, and infection with this virus does not cause any symptoms. 3. HPV can also threaten the health of men. If HPV infection persists, it can increase the risk of penile cancer, anal cancer and oropharyngeal cancer. 4. Male circumcision can also increase the chance of HPV and other sexually transmitted infections. HPV is transmitted through sexual contact, but not necessarily through intercourse, as HPV can survive outside the skin and genital tract. 6. The use of condoms does not provide complete protection, but can make the infection disappear more quickly and therefore play a role in preventing cervical cancer. 7. Smoking in both men and women can increase the risk of many types of cancer, including increasing the risk of cervical cancer in women infected with HPV. Men can play a key role in cervical cancer prevention by 1. reducing the number of sexual partners and should use condoms if they have sex with more than one person; 2. using condoms to prevent sexually transmitted diseases, including HIV, syphilis and gonorrhea; 3. circumcising men who are circumcised; 4. encouraging cervical cancer screening for sexual partners when they are over 21 years old; 5. working with partners to Make efforts to avoid unwanted and premature pregnancies; 6. Do not smoke and help partners to quit smoking. If a partner is found to have precancerous lesions or cervical cancer, men can support and help her get treatment by accompanying her to hospital appointments and learning about cervical cancer. If a partner has undergone a certain test or treatment in the hospital, men should cooperate when the doctor advises not to have sex. After a partner has surgery, chemotherapy or radiation treatment for cervical cancer, men should help share their partner’s household chores. The above treatments help to cure cervical cancer, but can make women feel tired and weak, and they need time to rest and recover. Finally, men are advised to learn more about sexual health and insist on the correct use of condoms, which can reduce the occurrence of sexually transmitted diseases and improve reproductive health.