HPV, the human papillomavirus, is the cause of HPV infection in women, mainly sexual transmission, indirect contact transmission, medical transmission, etc.: 1. Sexual transmission: there is a close correlation between HPV infection and sexual life, if a woman’s sexual partner has HPV infection, it may be transmitted to women through sexual intercourse. Therefore, women with more sexual partners are more likely to have HPV infection; 2, indirect contact transmission: because HPV can exist in swimming pools, saunas, public bathrooms and other places, if women indirectly touch the contaminated items, it may cause their own HPV infection; 3, medical transmission: women in the hospital for gynecological treatment process, may be because the hospital sterilization is not comprehensive, medical staff The possibility of cross-infection is low. If a woman has been diagnosed with HPV infection, there is no need to be overly anxious, usually active exercise, regular rest, healthy diet, regular review, the vast majority of patients can be cleared of the virus within a year. If the virus is not successfully cleared by the body, there is no need to worry too much. Annual cervical cancer screening or even hysteroscopy can clarify whether HPV infection causes cervical precancerous lesions or even cancerous lesions, and early detection and early treatment will lead to a better prognosis.