If the whitening of pubic hair is caused by the decline of the organism or albinism, it is generally not necessary to take therapeutic measures. But if it is caused by vitiligo and other diseases, you need to take medication and surgery for the cause. 1. body decline: normal people with age, the hair follicle melanin cells will naturally appear aging, degeneration, may appear hair whitening, a small number of people can be involved in the pubic hair. This kind of situation, generally do not need to take special treatment, to ensure sufficient rest time, do not overwork can. 2. Albinism: the whitening of pubic hair may also be caused by albinism, albinism is currently no effective means of treatment, can not be cured. In the daily need to do a good job of protection measures, avoid long-term exposure to the sun, reduce ultraviolet radiation on the skin and eye damage. Most albinos have a normal life expectancy and do not need to worry too much. 3. Vitiligo: pubic hair whitening is also considered to be caused by vitiligo, patients can use topical corticosteroids under the guidance of a doctor, such as dexamethasone, hydrocortisone butyrate cream, or topical calcium-modulated phosphatase inhibitors, such as tacrolimus, pimecrolimus, and so on. Skin grafts and single follicle transplants are available for some patients. There are many reasons for the whitening of pubic hair, and it is recommended that patients identify the cause of the disease in time and take relevant treatment measures.