It is more normal to have white hair on the pubic area if it is a small amount of white hair, but if there is more white hair, you need to be alert to whether it is a disease of melanogenesis disorder, often accompanied by other parts of the hair appearing white. The white hair of the pubic area is caused by local inflammatory changes or skin diseases that lead to local abnormalities, which can be accompanied by skin changes, such as thinning, hardening, whitening and itching of the skin, more commonly sclerosing moss of the vulva and squamous epithelial hyperplasia of the vulva. If the skin tumor is caused by vulvar skin, you need to pay attention to whether there are other uncomfortable symptoms, if necessary, you need to go to the hospital in a timely manner, usually pay attention to local cleanliness and hygiene, avoid scratching the local area with your hands to avoid aggravating the disease, change your underwear regularly to avoid bacterial growth.