For depression, St. John's wort is a common herbal supplement that is used. St. John's wort has been used for medical purposes in other parts of the world for thousands of years.
A variety of other causes, conditions, and diseases can also cause vaginal burning or burning sensation in vaginal area. Sexual transmitted disease (STDs) â Many STDs, including chlamydia, gonorrhea, genital warts, and genital herpes, can cause a burning sensation in the vaginal area.
Infections that can cause a vaginal burning sensation. Vaginal burning can be caused by certain infections or by excessive itching and scratching of the genital area due to infections such as: Bacterial vaginosis (overgrowth of Gardnerella vaginalis bacteria, which normally live in the vagina)