If there is a burning sensation in the vulva, accompanied by pain, it is necessary to exclude all factors before symptomatic treatment: First, due to the use of some drugs or lotions, vaginal plugs of drugs, the stimulation of drugs may also stimulate the skin of the vulva and cause a burning sensation. If there is such an adverse reaction, you can suspend the medication, change to warm water for washing and observe for 2-3 days; second, there may be vaginal secretions, including urinary tract infections that stimulate the vulva, which can cause a burning sensation. It is recommended to go to the gynecology department for vaginal discharge and routine urine examination to determine if there is any abnormality, and depending on the situation, oral medication and vaginal plugs are needed to relieve the current burning. In such cases, it is important to prohibit intercourse during the medication period as much as possible, and to eat a light diet as much as possible, and to eat less spicy and stimulating food, alcohol, barbecue, including chili, hot pot, so as not to aggravate the serious condition of the vulva due to the stimulation of the diet.