The baking soda used in the treatment of mycosis vaginalis is sodium bicarbonate, which can be purchased in supermarkets, and is an alkaline substance used in daily life for facial hair. Diluted with water to form a liquid of sodium bicarbonate, the liquid is alkaline, when mycosis vaginalis attack, with baking soda diluted liquid rinse vulva, vagina, can make the local environment pH value. This is because the vaginal environment is acidic when mycosis vaginalis is infected, which is conducive to the growth and reproduction of mold. When the disease occurs, using sodium bicarbonate to flush the local infected parts, can make the local internal environment pH value rise, thus destroying the growth environment of mold, resulting in the death of a large number of molds, the clinical symptoms will be quickly improved, the secretion is reduced, the itching symptoms disappeared. So with baking soda water rinse vulva, vagina, to a certain extent can treat mycosis vaginalis.