Cure of pubic lice is judged by the disappearance of eggs and lice, as well as the disappearance of symptoms. The patient no longer feels itching in the vulva or anus, and no longer repeatedly scratches and irritates the lesions. The pimples, petechiae, and bruising caused by the lice bite have completely disappeared. Clinical cure is indicated by observing one’s own vulva, at the roots of pubic hair, and on the skin of the pubic area to check whether there are still black or brown pubic lice, whether there are still white eggs on the vulva and pubic mound, and whether there are no longer any pubic lice parasites or eggs. Use a microscope or magnifying glass to observe the hair on the vulva and anal area, armpits and other parts of the body to make sure that there are no more adult pubic lice and eggs. Pubic lice is a parasitic disease that parasitizes the roots of pubic hairs and can reproduce there, so during treatment, it is important to shave the pubic hairs and strictly disinfect and wash the underwear, panties, bed sheets and other intimate objects. When the patient is unable to judge whether the treatment is correct or not, it is recommended to go to the hospital for a follow-up examination in time.