Scabies is a skin disease caused by an intradermal parasite, the scabies mite, and is mostly transmitted directly from person to person or indirectly by contact with the patient’s coverlet and shared clothing. It is easily spread in groups and families. With the advent of winter, scabies often occurs in people living in group dormitories such as recruits, students, and civilian workers. Scabies skin rash, itchy, especially itchy at night can not sleep, between the fingers and the pubic area more involved. There is a proverb: “scabies is a dragon, first from the hand line, waist turn 3 circles, thighs lining the old camp”. Long scabies to be properly isolated, home and the same room patients treated at the same time, the method is to continuously apply 3-4 days scabies medicine, such as sulfur lotion, etc.. Then bath with hot water sulfur soap while changing the used clothes, bedding and disinfection with boiling water. Then apply ointment, bath, so repeatedly 3-4 times can be basically cured. The key to treatment is to use the medicine at the same time and regularly, and to disinfect thoroughly by bathing and scalding clothes. In addition, the doctor reminds you to isolate and treat scabies as soon as possible to avoid infecting your family.