Pubic lice are not particularly difficult to treat, as long as the regular treatment can be cured, but after the cure once contact with pubic lice may also be re-infected. Pubic lice is a contagious disease, usually through sexual contact or indirect contact, so one of the husband and wife found pubic lice, need to be treated by both sides, to remove the pubic hair, the use of sulfur cream, lindane cream and other treatments. During the treatment period, the underwear, bed sheets and covers should be completely ironed and washed. This will lead to a quick cure. If only one of the husband and wife is treated, or there is unclean sex, after contact with pubic lice, after the cure may also be infected, resulting in the phenomenon of long-lasting pubic lice, showing that pubic lice disease is very difficult to cure, in fact, pubic lice can be clinically cured. In fact, pubic lice can be clinically cured. After getting pubic lice, we should consult the hospital in time and carry out regular treatment under the guidance of professional doctors, and should not use medication on our own, so as not to cause adverse consequences.