Sodium bicarbonate vaginal douche method is as follows: 1, the sodium bicarbonate prepared into a 5% solution. 2, the solution will be loaded into the douche. 3, lying on the bed, buttocks under the toilet paper or squatting in the washroom, will be inserted into the vagina douche, the sodium bicarbonate solution squeezed into the vagina, and if a douche is not clean, you can repeatedly configure, and again, to achieve the purpose of clean douche. In addition, sodium bicarbonate douche is mainly used for Candida albicans infection, caused by vaginal pseudomycosis, changing the pH of the vagina, so that Candida in the alkaline environment to inhibit the reproduction and growth, so will play a corresponding auxiliary therapeutic effect.