Sex is also the cause of women easily infected with gynecological diseases, if you want to prevent gynecological diseases, in the process of sex really need to pay attention to the following points: 1, pay attention to sex before and after the hygiene, before sex to be properly cleaned, especially men have a long foreskin or circumcision must be cleaned, otherwise it is easy to lead to the process of sex women infected with vaginitis or cervicitis. 2, to avoid high-risk sex, do not have more than one sexual partner at the same time, in addition to easily infected cervix will have a great impact. 2, to avoid high-risk sex, do not have multiple sexual partners at the same time, women who have high-risk sex or too many sexual partners at the same time will have a great impact on the cervix, in addition to easily infected gynecological diseases will also increase the probability of HPV infections and sexually transmitted infections, so you must take care of yourself, avoid high-risk sex.