A yeast infection is a common bacterial infection Heartburn No Morecaused by a fungus known as candida albicans, which is normally found in small amounts in the vagina. The acidic environment in the vagina prevents yeast from growing. If the acidity of the vagina decereases, then too many yeast grow, causing vaginal infection. The acidity of the vagina can be changed due to menstruation period, pregnancy, intake of antibiotics, steroids, diabetes or birth control pills. Improper personal hygiene too is a primary cause of vaginal yeast infection. https://shedextrapound.com/heartburn-no-more-review/