The incidence of gynecological diseases is very high and can even be said to be nearly 100%. All women are likely to be infected with different types of gynecological infections during their lifetime. Some of the more common ones are vaginitis, cervicitis and so on. In addition, pelvic inflammatory disease and uterine fibroids are also very common gynecological diseases. The probability of women contracting vaginitis and cervicitis after having sex is significantly increased. This is because semen and menstruation have to pass through the vagina every month, and the cervix is the channel for delivering babies, which increases the infection factor. Therefore, women in general are prone to gynecological diseases and generally need to have a gynecological examination once a year.