Pubic lice disease is simply a disease caused by the growth of lice on top of the pubic hair, which causes severe itching in the pubic area after infection and can be transmitted to sexual partners and family members. Therefore, patients with pubic lice disease need timely treatment. Because pubic lice are parasitic on top of pubic hair, patients with pubic lice infection first need to remove all the pubic hair and burn the pubic hair after removal. The lice have no place to live after elimination, and naturally, they will not regenerate. However, the underwear, underwear and bathing utensils used should not be used again, or disinfected with boiling water before use to avoid re-infection. People who have sex must be treated together with their sexual partners, and if the sexual partners are not treated, then the infection may occur again after sex. Pubic lice is a parasite, caused by poor personal hygiene, and the infectious ability of pubic lice is very strong, in order to prevent re-infection or recurrence, as long as the pubic hair is removed and burned, it is impossible to regenerate, and avoid the opportunity to infect others. In the future, in daily life, as long as you pay more attention to personal hygiene, bathing and changing underwear, and do not share household items with others, you will be fine.