Pubic lice disease is a kind of infectious parasitic disease, after infection, the symptoms of intense itching will usually appear, more obvious at night, this situation can be relieved by general treatment, medication and other ways. 1. General treatment: pubic lice disease mainly occurs in the pubic hair area and near the anus, after the disease, you can shave the lesion area, and at the same time, take a bath diligently, pay attention to local hygiene, underwear, underwear, etc. should also be changed and washed diligently. Pubic lice disease is contagious, during the period of illness should avoid sexual life, so as not to infect the partner. 2. Medication: You can choose some drugs that can kill adult pubic lice and eggs, such as lindane lotion, sulfur ointment and other drugs. If the itching symptoms are serious, you can take oral loratadine, ibastine and other drugs to relieve, if secondary infection, you can use fusidic acid cream and other drugs for treatment. After infected with pubic lice disease, it is recommended that the patient consult a doctor in time and follow the doctor’s instructions to use medication, so as not to delay the condition.