Sodium bicarbonate can be dissolved and then rinsed inside the vagina, mainly to change the pH of the vagina, so that the internal environment of the vagina becomes alkaline, which will inhibit the growth of disease-causing bacteria, for example, it can inhibit the growth of Candida albicans. Candida albicans can lead to vulvovaginal pseudomycosis, resulting in a large amount of vaginal tofu scum-like secretions, and there will be severe vulvar itching, there will also be localized redness and swelling of the vulva, the use of sodium bicarbonate tablets given to the flushing of Candida inhibit the growth of Candida, and the use of sodium bicarbonate tablets after the flushing, but also to give the appropriate medication inserted into the vagina treatment, because only the douche and not achieve a complete cure, but also need other medication. The reason is that douching alone does not lead to a complete cure, and other medications are needed to kill the Candida and achieve a cure.