Sodium bicarbonate tablets can be melted in boiling water for vaginal irrigation treatment. Sodium bicarbonate water for washing the vulva or vagina can be used for the treatment of mycosis fungoides, as mycobacteria do not survive easily in an alkaline environment. The effect of washing with sodium bicarbonate water is not good in mycosis vaginalis. You can give anti-mycobacterial drugs for vaginal treatment, such as mycobacterial tablets and dacrynic pessary for vaginal treatment. You should not wash your vulva and vagina with sodium bicarbonate frequently because it is alkaline and it will make your vulva feel dry and uncomfortable. It will change the pH value of the vagina and the balance of the vaginal flora, which will make your resistance decrease and cause vaginal inflammation.