If you are experiencing recurrent vaginal yeast infections, there are several non-pharmacological measures that may help reduce their frequency. These measures include avoiding scented soaps and vaginal douches, opting for unscented soap or water for cleansing, wiping from front to back after using the toilet, wearing breathable cotton underwear, avoiding condoms with flavors or spermicides, and considering probiotics as an option. However, if these measures do not work and you have had four or more episodes in the last year, it is recommended to seek medical evaluation.