Sodium bicarbonate tablets are dissolved and then formulated into a solution of the appropriate proportion to wash the vulva and vagina, mainly for the treatment of vulvovaginal pseudohyphae caused by Candida albicans infections, to change the local acidity and alkalinity, and inhibit the growth of Candida through the change of acidity and alkalinity, so as to achieve the purpose of adjuvant therapy. It is recommended that it be formulated at about 5%, and if it is higher than this concentration, there is a possibility that it may cause burns to the vaginal mucosal tissues as well as the vulvar mucosal tissues, so this should be paid special attention to. In addition, if there is no discomfort, it is not recommended to use this sodium bicarbonate tablets dissolved after douching the vagina, there is a risk of destroying the natural environment of the vagina and cause the corresponding propagation of pathogenic bacteria, resulting in the corresponding symptoms of vaginal inflammation, in the daily care of the vulva with water can be washed.