Burning sensation of the vulva is considered to be non-specific vulvovaginitis, which is a non-specific inflammation of the vulvar skin or mucous membranes caused by physical and chemical factors. Clinical manifestations may include itching, burning sensation and pain in the vulvar skin. It is usually aggravated by activity, coitus, urination and defecation. The burning sensation can be treated with 0.1% povidone-iodine or 1:5000 potassium permanganate solution in sitz baths twice a day. After the sitz bath, apply local antibiotic ointment or comfrey oil, or choose heat-cleansing and detoxifying herbal decoction to wash the vulva 1-2 times a day. If it is in acute stage, antibiotic ointment can be used to apply topical application while assisting infrared and other physical therapy. Diet should be light, eat more fresh vegetables, supplement vitamins. Avoid all kinds of internal fire biased food intake, underwear loose, cotton, breathable, avoid wearing chemical fiber underwear, avoid wearing tight pants, the use of sanitary napkins is also best dry mesh. It helps to prevent the recurrence of vulvovaginitis.