why does vaginal infection occur
It is most commonly due to the fungus Candida albicans. Most women have a vaginal yeast infection at some time. Candida albicans is a common type of fungus. It is often found in small amounts in the vagina, mouth, digestive tract, and on the skin. Most of the time, it does not cause infection or symptoms. Candida and the many other germs that normally live in the vagina keep each other in balance. However, sometimes the number of Candida increases, leading to a yeast infection. This can happen if: You are taking antibiotics used to treat another infection.