It is normal for women in their reproductive age to have more vaginal folds. This is mainly because women in their reproductive age have more estrogen secretion in their bodies, so the vaginal mucosa is more elastic and has more folds, so it stretches well and facilitates the delivery of newborns from the vagina. After menopause or premature ovarian failure, the ovarian function has declined and the secretion of estrogen has decreased significantly, so the vaginal folds will decrease significantly and even the vaginal mucosa will become thinner and the vagina will appear smoother. It is recommended to go to the hospital for regular health checkups, at least once a year, to find out if there are inflammatory diseases and gynecological tumors, and also to be screened for cervical cancer.