If a woman has a burning sensation in the skin of the vulva, the most common cause is local inflammation of the vulvar skin with local flushing and possible breakage of the skin mucosa. It is recommended to combine the clinical history to find out if there is an increased discharge in the vagina, and if necessary, to do a high magnification leucocyte test and give treatment according to the results. It is recommended that women keep their vulva clean in daily life and wash it with warm water once a day. It is better not to wear tight underwear and tight outer pants to prevent poor local ventilation or poor blood circulation, which may lead to local inflammation. So women will protect themselves better by keeping their vulva clean.