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.
1 Bacterial vaginosis. 2  It's normal to have a healthy mix of bacteria in the vagina. 3  But the wrong bacteria growing there can lead to an infection. 4  Besides itching, other symptoms that come with bacterial vaginosis are inflammation, burning, discharge, and a fishy-smelling odor.here are several common causes of vaginal itching, burning, and irritation, including: 1  Bacterial vaginosis. 2  It's normal to have a healthy mix of bacteria in the vagina.