Causes of Burning in the Vagina: Symptoms and Common Causes: Vaginal burning is a discomfort that can be caused by many different conditions. One of the most common causes is fungal infections; Candida fungus in particular can cause symptoms such as itching, irritation and burning in the vaginal area. Bacterial vaginosis also causes similar symptoms due to a disturbed balance of vaginal flora. Sexually transmitted diseases (STDs), especially chlamydia and [...]