There are various causes for vaginal infections. Factors such as antibiotics, hormonal imbalances, skin irritations due to excessive personal hygiene or detergents, as well as stress and psychological burdens can all lead to an imbalance of the vaginal flora. As a result, bacteria or fungi can penetrate and multiply, leading to the symptoms. Moreover, pathogens are often transmitted through sexual intercourse, which is why it is important that your partner to also seeks treatment, to avoid repeated infection and to get rid of the symptoms completely.