Pubic lice, also known as pubic lice disease, can be treated by general treatment, topical medication and other measures. 1. General treatment: first of all, avoid sexual life, sexual partners at the same time check and diagnosis, personal underwear, underwear, bed linen and other supplies, should be boiled in hot water, strictly disinfection, and at the same time, remove the pubic hair, to remove the environment for the growth of pubic lice. 2. Topical medication: after removing the armpit hair, you can use tincture of Hymenococcus, sulfur ointment, or benzyl benzoate emulsion for topical application, which can kill the lice body and lice eggs; if you are pregnant, you can use petroleum jelly for topical treatment, which is not able to kill the eggs, but under the premise of removing the pubic hair and sterilizing the underwear, you can also get good results. If necessary, antihistamines can be used under the guidance of a doctor to relieve itching symptoms, such as loratadine. Pubic lice disease should seek prompt medical attention and all medications need to be used under the guidance of a medical professional to avoid abusing the medication on your own.