yeast vaginitis

yeast vaginitis Infection of the vagina by Candida albicans, which characteristically causes itching, burning, soreness, pain during intercourse and urination, and vaginal discharge. Yeast vaginitis occurs when new yeast are introduced into the vagina or when the quantity of yeast in the vagina increases relative to the quantity of bacteria. Yeast vaginitis can be exacerbated by injury to the vagina, as from chemotherapy; immune deficiency, as from AIDS or cortisone-type medications; pregnancy or taking birth control pills; antibiotic use; or diabetes. Treatment involves use of topical or oral antifungal medications. See also Candida albicans; yeast; yeast infection; yeast vulvitis.