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.
There are several causes of vaginal itching, burning and irritation, including: 1  Bacterial vaginosis. 2  It is normal to have a healthy balance of bacteria in the vagina. 3  But the wrong balance of bacteria growing there can lead to an infection.here are several causes of vaginal itching, burning and irritation, including: 1  Bacterial vaginosis. 2  It is normal to have a healthy balance of bacteria in the vagina. 3  But the wrong balance of bacteria growing there can lead to an infection.